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Artykuły w czasopismach na temat „Proteaceae – Western Australia – Southwestern”

Autor: Grafiati

Data publikacji: 4 czerwca 2021

Data aktualizacji: 19 lutego 2022

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1

Lamont, Byron B., Tianhua He, and Sim Lin Lim. "Hakea, the world’s most sclerophyllous genus, arose in southwestern Australian heathland and diversified throughout Australia over the past 12 million years." Australian Journal of Botany 64, no. 1 (2016): 77. http://dx.doi.org/10.1071/bt15134.

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Hakea (Proteaceae) currently comprises over 150 species, with two-thirds confined to south-western Australia (SWA) and the remainder spread throughout Australia, especially along the eastern coast. We constructed a time-based molecular phylogeny for the genus and used area-assignment techniques to trace its biogeographic history. According to our area-cladogram analysis, there is a 95% probability that Hakea arose 18 million years ago (Ma) in the sandplains of SWA. From 12 Ma, the genus speciated and migrated into forest and onto granite outcrops within SWA, into the drier centre and then cont

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2

Groom, PK, and BB Lamont. "Ecogeographical Analysis of Hakea (Proteaceae) in South-Western Australia, With Special Reference to Leaf Morphology and Life Form." Australian Journal of Botany 44, no. 5 (1996): 527. http://dx.doi.org/10.1071/bt9960527.

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The genus Hakea Schrader (Proteaceae) has its world centre of diversity in south-western Australia; the majority (c. 70%) of species are endemic to this region. To examine the distribution of Hakea within south-western Australia, canonical correspondence analysis (CCA) was used on species presence and bioclimatic parameters in 0.5° x0.5° latitude-longitude grid cells. Of the 12 bioclimatic attributes initially applied, annual temperature and rainfall data, and indices of their variation, were best related to species distribution. Clustering of the species (on the CCA ordination) produced five

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3

Halling, Roy E., and Alex S. George. "An Introduction to the Proteaceae of Western Australia." Brittonia 38, no. 4 (October 1986): 359. http://dx.doi.org/10.2307/2807081.

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4

Itzstein-Davey, Freea. "The representation of Proteaceae in modern pollen rain in species-rich vegetation communities in south-western Australia." Australian Journal of Botany 51, no. 2 (2003): 135. http://dx.doi.org/10.1071/bt02048.

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The Proteaceae family is a large Gondwanan plant family with a major centre of richness in south-western Australia. Modern pollen–vegetation relationships in the two areas of species richness in the northern and southern sandplains of south-western Australia were investigated to calibrate fossil-pollen studies concurrently conducted on Eocene, Pliocene and Quaternary sediment. Results indicated that the Proteaceae component in modern pollen rain can be quite high, contributing up to 50% of the count. Some sites showed a dominant type (such as Banksia–Dryandra), whilst others had up to six diff

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5

Hayes, Patrick E., Peta L. Clode, Caio Guilherme Pereira, and Hans Lambers. "Calcium modulates leaf cell-specific phosphorus allocation in Proteaceae from south-western Australia." Journal of Experimental Botany 70, no. 15 (April 9, 2019): 3995–4009. http://dx.doi.org/10.1093/jxb/erz156.

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Abstract Over 650 Proteaceae occur in south-western Australia, contributing to the region’s exceptionally high biodiversity. Most Proteaceae occur exclusively on severely nutrient-impoverished, acidic soils (calcifuge), whilst only few also occur on young, calcareous soils (soil-indifferent), higher in calcium (Ca) and phosphorus (P). The calcifuge habit of Proteaceae is explained by Ca-enhanced P toxicity, putatively linked to the leaf cell-specific allocation of Ca and P. Separation of these elements is essential to avoid the deleterious precipitation of Ca-phosphate. We used quantitative X-

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6

Carpenter, RJ, and M. Pole. "Eocene plant fossils from the Lefroy and Cowan paleodrainages, Western Australia." Australian Systematic Botany 8, no. 6 (1995): 1107. http://dx.doi.org/10.1071/sb9951107.

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Forty-two dispersed cuticle taxa are described from late Middle Eocene drill core samples in the Lefroy and Cowan paleodrainages (Kambalda–Norseman region), Western Australia. They are preserved in fluvial-marginal marine sediments of the Pidinga and Werillup Formations. Thirty-four distinct cuticle taxa occur in the richest sample including Cupressaceae, Araucariaceae (Agathis), Podocarpaceae (Dacrycarpus, Acmopyle, Dacrydium), Cunoniaceae, Lauraceae, Myrtaceae, Casuarinaceae (Gymnostoma), Nothofagus subgenus Lophozonia and tribes Embothrieae, Macadamieae and Banksieae of the Proteaceae. The

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7

Taylor, Gary S., and Melinda L. Moir. "Further evidence of the coextinction threat for jumping plant-lice: three new Acizzia (Psyllidae) and Trioza (Triozidae) from Western Australia." Insect Systematics & Evolution 45, no. 3 (July 24, 2014): 283–302. http://dx.doi.org/10.1163/1876312x-00002107.

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Three new species of jumping plant-lice (Psylloidea) are described from Western Australia. Acizzia hughesae sp.n. occurs on Acacia veronica Maslin (Fabaceae: Mimosoideae), A. mccarthyi sp.n. on an undescribed species of Grevillea (Proteaceae) identified by the Western Australian State Government as in need of conservation action (Grevillea sp. ‘Stirling Range’) and Trioza barrettae sp.n. from the critically endangered Banksia brownii (Proteaceae). These new species of jumping plant-lice are considered rare, and at risk of extinction, or coextinction, as they are recorded from plant species wit

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8

Bell, David T., Julie A. Plummer, and Susan K. Taylor. "Seed germination ecology in southwestern Western Australia." Botanical Review 59, no. 1 (January 1993): 24–73. http://dx.doi.org/10.1007/bf02856612.

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9

Pole, Mike. "The Proteaceae record in New Zealand." Australian Systematic Botany 11, no. 4 (1998): 343. http://dx.doi.org/10.1071/sb97019.

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Proteaceae pollen appeared in New Zealand during the Late Cretaceous and increased in diversity until the Early–mid Eocene. Diversity then decreased, reducing to the present two species in the Early Pleistocene. Proteaceae macrofossils extend back to the Early Paleocene. Twelve parataxa of Proteaceae dispersed cuticle are documented. These include two new parataxa of unknown affinity from the Paleocene, and nine new parataxa from the Miocene and one previously recorded from Western Australia. Three of these are identified as species of Helicia, Macadamia and Musgravea, one has affinities with

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10

Makinson, Robert, and Peter Olde. "A new species of Grevillea (Proteaceae: Grevilleoideae) from south-west Western Australia." Telopea 4, no. 2 (March 1, 1991): 351–55. http://dx.doi.org/10.7751/telopea19914933.

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11

Bunn, Eric, and Kingsley W. Dixon. "Micropropagation of Stirlingia latifolia (Proteaceae), an Important Cut Flower from Western Australia." HortScience 27, no. 4 (April 1992): 368. http://dx.doi.org/10.21273/hortsci.27.4.368.

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12

Cowling, Richard M., and Byron B. Lamont. "On the Nature of Gondwanan Species Flocks: Diversity of Proteaceae in Mediterranean South-western Australia and South Africa." Australian Journal of Botany 46, no. 4 (1998): 335. http://dx.doi.org/10.1071/bt97040.

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The Proteaceae, a Gondwanan family, are richly represented in South Africa’s Cape Floristic Region (CFR) (331 species, 14 genera) and Australia’s South West Botanical Province (SWBP) (682 species, 16 genera). Both of these regions have mediterranean-type climates, infertile soils, similar geomorphic and climatic histories, and show strong convergences in plant form and function. There are many similarities in the patterns and ecological correlates of diversity in the CFR and SWBP Proteaceae. First, both floras are overwhelmingly endemic, with many large genera and correspondingly high species

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13

JORDAN, GREGORY J. "Early-Middle Pleistocene leaves of extinct and extant Proteaceae from western Tasmania, Australia." Botanical Journal of the Linnean Society 118, no. 1 (May 1995): 19–35. http://dx.doi.org/10.1111/j.1095-8339.1995.tb00458.x.

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14

HUTCHINSON, PAUL M., and PETER G. ALLSOPP. "Cavonus Sharp, 1875 (Coleoptera: Scarabaeidae: Dynastinae: Pentodontini: Pseudoryctina) in Western Australia with description of a new species and the female of Cavonus sculpturatus Blackburn, 1888." Zootaxa 4852, no. 4 (September 17, 2020): 449–60. http://dx.doi.org/10.11646/zootaxa.4852.4.3.

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The species of Cavonus Sharp, 1875 (Coleoptera: Scarabaeidae: Dynastinae: Pentodontini: Pseudoryctina) from Western Australia, Australia are revised and Cavonus fovealacus new species is described from southwestern Western Australia. The female attributed to Epironastes nigrisetosus Carne, 1957 is redescribed as the female of Cavonus sculpturatus Blackburn, 1888, as is the male of C. sculpturatus. Cavonus latecavatus Dupuis, 2017, from near Menzies in southwestern Western Australia, is transferred to Carneoryctes Özdikmen, 2009 as Carneoryctes latecavatus (Dupuis), new combination. Habitat des

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15

Vaghefi, Parshin, and Bofu Yu. "Validation of CLIGEN Parameter Adjustment Methods for Southeastern Australia and Southwestern Western Australia." Journal of Hydrometeorology 18, no. 7 (July 1, 2017): 2011–28. http://dx.doi.org/10.1175/jhm-d-16-0237.1.

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Abstract Global climate models (GCMs) are usually used for future climate projections. Model output from GCMs needs to be downscaled and stochastic weather generators such as Climate Generator (CLIGEN) are tools to downscale GCM output and to produce synthetic weather sequences that are statistically similar to the observed weather data. Two methods of adjusting CLIGEN parameters were developed to reproduce precipitation sequences for southeastern Australia (SEA), where significant changes in annual precipitation had occurred, and for southwestern Western Australia (SWWA), where the precipitat

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16

Holmes, Gareth D., Peter H. Weston, Daniel J. Murphy, Carolyn Connelly, and David J. Cantrill. "The genealogy of geebungs: phylogenetic analysis of Persoonia (Proteaceae) and related genera in subfamily Persoonioideae." Australian Systematic Botany 31, no. 2 (2018): 166. http://dx.doi.org/10.1071/sb16052.

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Proteaceae subfamily Persoonioideae, as presently circumscribed, consists of the monogeneric tribe Placospermeae (Placospermum) and the tribe Persoonieae. The latter comprises the diverse genus Persoonia and monospecific genera found in New Zealand (Toronia), New Caledonia (Garnieria) and south-western Western Australia (Acidonia). Persoonia has 101 species distributed across Australia and has been classified into 11 informal groups. Using data derived from plastid DNA (trnL–trnF region), nuclear rDNA (ITS) and morphological characters, we constructed a phylogeny of Persoonioideae and compared

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17

Shearer, BL, and M. Dillon. "Susceptibility of Plant Species in Banksia Woodlands on the Swan Coastal Plain, Western Australia, to Infection by Phytophthora cinnamomi." Australian Journal of Botany 44, no. 4 (1996): 433. http://dx.doi.org/10.1071/bt9960433.

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Estimates of the susceptibility of plant species in Banksia woodland to Phytophthora cinnamomi Rands were obtained by determining the incidence of plant death and frequency of isolation of the pathogen, among species occurring in 46 disease centres on the Swan Coastal Plain south of Perth, Western Australia. In the disease centres, dicotyledons outnumbered monocotyledons. About half of all species occurring in the disease centres were from four families of dicotyledons, with the largest number of species from the Myrtaceae, Proteaceae and Papilionaceae. The greatest number of species of monoco

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18

Dentith, M. C., V. F. Dent, and B. J. Drummond. "Deep crustal structure in the southwestern Yilgarn Craton, Western Australia." Tectonophysics 325, no. 3-4 (October 2000): 227–55. http://dx.doi.org/10.1016/s0040-1951(00)00119-0.

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19

Whitau, Rose, India Ella Dilkes-Hall, Dorcas Vannieuwenhuyse, Sue O’Connor, and Jane Balme. "The curious case of Proteaceae: macrobotanical investigations at Mount Behn rockshelter, Bunuba country, Western Australia." Australian Archaeology 84, no. 1 (January 2, 2018): 19–36. http://dx.doi.org/10.1080/03122417.2018.1454656.

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20

Allen, T. I. "Empirical Attenuation of Ground-Motion Spectral Amplitudes in Southwestern Western Australia." Bulletin of the Seismological Society of America 96, no. 2 (April 1, 2006): 572–85. http://dx.doi.org/10.1785/0120040238.

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21

Lilley, Ian. "Recent Research In Southwestern Western Australia: A Summary Of Initial Findings." Australian Archaeology 36, no. 1 (November 1993): 34–41. http://dx.doi.org/10.1080/03122417.1993.11681480.

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22

Pidgeon, R. T., and A. A. Nemchin. "1.2 Ga Mafic dyke near York, southwestern Yilgarn Craton, Western Australia." Australian Journal of Earth Sciences 48, no. 5 (October 2001): 751. http://dx.doi.org/10.1046/j.1440-0952.2001.00895.x.

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23

Pidgeon, R. T., and A. A. Nemchin. "1.2 Ga Mafic dyke near York, southwestern Yilgarn Craton, Western Australia." Australian Journal of Earth Sciences 48, no. 5 (October 2001): 751–55. http://dx.doi.org/10.1046/j.1440-0952.2001.485895.x.

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Gavin, Lisa J., Thomas Hoskin, Ben Witten, James Deeks, Rie Kamei, Jelena Markov, and Jeffrey Shragge. "Geophysical remote sensing of historical Aboriginal gravesites in southwestern Western Australia." Leading Edge 33, no. 12 (December 2014): 1348–54. http://dx.doi.org/10.1190/tle33121348.1.

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25

Carpenter, Raymond J., Myall Tarran, and Robert S. Hill. "Leaf fossils of Proteaceae subfamily Persoonioideae, tribe Persoonieae: tracing the past of an important Australasian sclerophyll lineage." Australian Systematic Botany 30, no. 2 (2017): 148. http://dx.doi.org/10.1071/sb16045.

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Fossils from the Eocene of South Australia and Western Australia and the Oligo–Miocene of Victoria represent the first known Australian leaf fossils of subfamily Persoonioideae, tribe Persoonieae. Persoonieaephyllum blackburnii sp. nov. is described from Middle Eocene Nelly Creek sediments near Lake Eyre, South Australia. Persoonieae are an important clade for understanding vegetation transitions in Australasia. The Nelly Creek leaf fossils are small (~6mm wide) and belong to an assemblage that has some characteristics of open vegetation, which is also inferred for the Oligo–Miocene of the Lat

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26

Thiele, K., and PY Ladiges. "A cladistic analysis of Banksia (Proteaceae)." Australian Systematic Botany 9, no. 5 (1996): 661. http://dx.doi.org/10.1071/sb9960661.

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Banksia is a genus of more than 90 taxa, many of which are common and characteristic in sclerophyll communities in eastern and south-western Australia. Cladistic analyses based on morphological and anatomical characters were used to resolve relationships in the genus. An initial analysis of 35 terminal taxa, including 9 infrageneric taxa assumed to be monophyletic on the basis of one or more synapomorphies, allowed resolution of basal nodes. Subsequent analyses of the putatively monophyletic infrageneric taxa allowed resolution of distal nodes. Some of these lower-level analyses used a mixture

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27

Itzstein-Davey, Freea. "A spatial and temporal Eocene palaeoenvironmental study, focusing on the Proteaceae family, from Kambalda, Western Australia." Review of Palaeobotany and Palynology 131, no. 3-4 (September 2004): 159–80. http://dx.doi.org/10.1016/j.revpalbo.2004.03.008.

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Hayes, Patrick E., Peta L. Clode, Caio Guilherme Pereira, and Hans Lambers. "Analysing Cell Level Allocation of Calcium and Phosphorus in Leaves of Proteaceae from South-Western Australia." Microscopy and Microanalysis 25, S2 (August 2019): 1080–81. http://dx.doi.org/10.1017/s1431927619006135.

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Touchell, DH, KW Dixon, and B. Tan. "Cryopreservation of Shoot-Tips of Grevillea scapigera (Proteaceae): a Rare and Endangered Plant From Western Australia." Australian Journal of Botany 40, no. 3 (1992): 305. http://dx.doi.org/10.1071/bt9920305.

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Cryopreservation of leaf, petiole, stem pieces and shoot-tips was investigated as a means for long-term maintenance of germplasm of the rare and endangered species, Grevillea scapigera A.S. George. Crypreservation was only achieved using shoot-tips or axillary buds and a slow-cooling regime with the aid of an improvised freezing device. The highest survival of thawed explants (20%) was obtained with 4-week-old in vitro shoot-tips cultured for 48 h in a prefreezing liquid culture medium supplemented with 5% dimethylsulfoxide. The pretreated shoot-tips were frozen in a liquid medium containing 1

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30

Merritt, D. J., D. H. Touchell, K. W. Dixon, J. A. Plummer, and D. W. Turner. "Moisture content influences survival of cryostored seed of Banksia ashbyi (Proteaceae)." Australian Journal of Botany 48, no. 5 (2000): 581. http://dx.doi.org/10.1071/bt99033.

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Seed survival of cryostorage (–196˚C) was examined for Banksia ashbyi (E.G.Baker), a tree species endemic to Western Australia. Seeds were cryostored over a moisture content range of 3–30%. Moisture contents of 18–20% significantly depressed survival for seed of all ages tested (1 month to 13 years old). Cryostorage at seed moisture contents below 18% did not affect seed germination or vigour (radicle growth). Seed age influenced survival with freshly harvested seeds showing a greater tolerance to cryostorage at high moisture contents than older seeds. Exotherms, indicating ice formation withi

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31

Downing, Trisha L., Marco F. Duretto, and Pauline Y. Ladiges. "Morphological analysis of the Grevillea ilicifolia complex (Proteaceae) and recognition of taxa." Australian Systematic Botany 17, no. 3 (2004): 327. http://dx.doi.org/10.1071/sb03026.

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A morphological study of herbarium and field-collected specimens, using phenetic techniques of agglomerative classification, ordination and minimum spanning trees, and covering the geographic range of the Holly Grevillea, G.�ilicifolia (R.Br.) R.Br. sensu lato, has resulted in the recognition of three species and four subspecies. The taxa are based on leaf form, noted by previous authors to be highly variable between populations. The taxa recognised here are G.�ilicifolia, G.�ilicifolia subsp. ilicifolia (typical, kite-shaped leaf form), G.�ilicifolia subsp. lobata (F.Muell.) T.L.Downing comb.

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Franklin, Donald C., and Richard A. Noske. "Nectar sources used by birds in monsoonal north-western Australia: a regional survey." Australian Journal of Botany 48, no. 4 (2000): 461. http://dx.doi.org/10.1071/bt98089.

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We document the flora that provides nectar for birds in monsoonal north-western Australia, and examine the relationship between floral morphology and bird morphology in the region. Twenty-four regular nectarivores (21 honeyeaters, two lorikeets, one white-eye) and 29 opportunist species have been observed probing the flowers of 116 species of plants from 28 families. Amongst the nectar sources, the Myrtaceae is dominant in both the number of species and frequency of use, followed distantly by the Proteaceae and Loranthaceae. Variation between bird species in patterns of use of different floral

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Jordan, C. C., M. H. Brims, E. J. Speijers, and E. M. Davison. "Myxomycetes on the bark of Banksia attenuata and B. menziesii (Proteaceae)." Australian Journal of Botany 54, no. 4 (2006): 357. http://dx.doi.org/10.1071/bt05079.

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Myxomycetes on the bark of dead Banksia attenuata and B. menziesii from the Perth metropolitan area of Western Australia were surveyed by the moist chamber technique, to determine whether the flora was similar on both hosts and what were the most important variables that determined the distribution of the most common species. Twenty-seven species of myxomycetes were recovered, including six new records for Australia (Comatricha rigidireta, Echinostelium elachiston, Paradiacheopsis cf. cribrata, P. rigida, Stemonitopsis amoena and S. cf. hyperopta). Members of the order Stemonitales comprised t

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Mack, Charlotte L., and Lynne A. Milne. "New Banksieaeidites species and pollen morphology in Banksia." Australian Systematic Botany 29, no. 5 (2016): 303. http://dx.doi.org/10.1071/sb15049.

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Cookson (1950) erected the fossil pollen genus Banksieaeidites to accommodate palynomorphs with characters resembling those of the extant Proteaceae genus Banksia. One of the most commonly reported species, Banksieaeidites arcuatus Stover & A.D.Partr., is now known to more closely resemble pollen of the Proteaceae subtribe Musgraveinae, than that of subtribe Banksiinae. The late Eocene Mulga Rock deposits in the southern Officer Basin of Western Australia have yielded palynofloras that contain up to 7% of two new species that can confidently be aligned with pollen of modern Banksia. Banksi

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Holmes, Gareth D., Trisha L. Downing, Elizabeth A. James, Mark J. Blacket, Ary A. Hoffmann, and Michael J. Bayly. "Phylogeny of the holly grevilleas (Proteaceae) based on nuclear ribosomal and chloroplast DNA." Australian Systematic Botany 27, no. 1 (2014): 56. http://dx.doi.org/10.1071/sb13045.

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The holly grevilleas are an informal grouping of 15 species (19 taxa) of woody shrubs from south-eastern Australia, with a centre of distribution in central to western Victoria. Many of the species are narrowly endemic. The present study is the first molecular-phylogenetic analysis of the group, with the aim of providing an evolutionary framework for assessing species-level taxonomy and conservation priorities. Analyses using the nrDNA internal transcribed spacer (ITS) regions were complicated by the presence of divergent paralogues, including inferred pseudogenes; analyses restricted to presu

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36

Bradbury, Donna, Rachel M. Binks, David J. Coates, and Margaret Byrne. "Conservation genomics of range disjunction in a global biodiversity hotspot: a case study of Banksia biterax (Proteaceae) in southwestern Australia." Biological Journal of the Linnean Society 127, no. 2 (April 27, 2019): 390–406. http://dx.doi.org/10.1093/biolinnean/blz050.

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Heliyanto, Bambang, Erik J. Veneklaas, Hans Lambers, and Siegfried L. Krauss. "Preferential outcrossing in Banksia ilicifolia (Proteaceae)." Australian Journal of Botany 53, no. 2 (2005): 163. http://dx.doi.org/10.1071/bt04011.

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The breeding system of Banksia ilicifolia was assessed by performing controlled hand-pollination manipulations on flowers in a natural population in Perth, Western Australia. The percentage of 2000 flowers per treatment converted to fruits and seeds was assessed across 24 recipient plants following (1) self-pollination, (2) local outcross pollination (same population), (3) non-local outcross pollination (pollen sourced from another population 30 km away), (4) unpollinated but bagged flowers and (5) unpollinated, unbagged flowers (natural pollination). The relative performance of the resulting

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38

Pidgeon, R. T., and T. J. F. Cook. "1214 +- 5 Ma dyke from the Darling Range, southwestern Yilgarn Craton, Western Australia." Australian Journal of Earth Sciences 50, no. 5 (October 2003): 769–73. http://dx.doi.org/10.1111/j.1440-0952.2003.01024.x.

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Hill, Robert S. "Fossil evidence for the onset of xeromorphy and scleromorphy in Australian Proteaceae." Australian Systematic Botany 11, no. 4 (1998): 391. http://dx.doi.org/10.1071/sb97016.

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The morphological response of leaves to low nutrient levels and low phosphorus (scleromorphy) in particular, has become confused in the literature with the response to low water levels (xeromorphy). However, the two can be reconciled to some degree, particularly when it becomes clear that the earliest Proteaceae in the fossil record are scleromorphic, but occurred in very wet climates, where excessive water on the leaf surface was probably a major problem. Unequivocal xeromorphic characters are interpreted as those that increase the boundary layer and thus reduce water loss per unit of leaf su

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40

Davison, E. M., and F. C. S. Tay. "Management of tar spot disease caused by Phyllachora grevilleae subsp. grevilleae on Hakea myrtoides (Proteaceae)." Australian Journal of Botany 58, no. 5 (2010): 392. http://dx.doi.org/10.1071/bt10008.

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Hakea myrtoides Meisn. is an attractive shrub that has a restricted distribution in the south-west of Western Australia. It is not killed by fire but re-sprouts from basal lignotubers. Its leaves are often severely affected by tar spot disease, caused by the biotrophic, stromatic ascomycete Phyllachora grevilleae (Lév.) Sacc. subsp. grevilleae (Lév) Sacc. This disease is spread by ascospores that are produced during the wettest months of the year: late autumn, winter and spring. Badly infected populations of H. myrtoides were burnt, either in a controlled burn in November 2007, or in a wildfir

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Cochrane, J. Anne, Gemma L. Hoyle, Colin J. Yates, Jeff Wood, and Adrienne B. Nicotra. "Evidence of population variation in drought tolerance during seed germination in four Banksia (Proteaceae) species from Western Australia." Australian Journal of Botany 62, no. 6 (2014): 481. http://dx.doi.org/10.1071/bt14132.

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Given the predicted changes in rainfall patterns for many Mediterranean climate regions, identifying seed tolerance to moisture stress in the earliest phase of plant development is an important consideration for species conservation, management and restoration. Here, we used polyethylene glycol (PEG 8000) to induce plant water deficit similar to drought stress in a field situation. Seeds of four Western Australia Banksia R.Br. (Proteaceae) species were incubated at seven levels of moisture potential (0 to −1.5 MPa) and three constant temperatures (10°C, 15°C and 20°C). In the absence of moistu

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Carpenter, Raymond J., and Lynne A. Milne. "New species of xeromorphic Banksia (Proteaceae) foliage and Banksia-like pollen from the late Eocene of Western Australia." Australian Journal of Botany 68, no. 3 (2020): 165. http://dx.doi.org/10.1071/bt19110.

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Banksia microphylla leaf fossils and Banksieaeidites zanthus pollen are newly described from late Eocene lignite of the Zanthus-11 borehole, drilled east of Norseman in Western Australia. The leaf fossils are the first known in Banksia to show extreme narrowness (&lt;1.5 mm wide) combined with the xeromorphic trait of margins rolled onto the lower surface so that the diffusely placed stomata are exposed to the outside environment only via grooves on each side of a thick, abaxial midrib. Both this Banksia leaf type and another with encrypted stomata evolved before the widespread initiation

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FITZPATRICK, MATTHEW C., AARON D. GOVE, NATHAN J. SANDERS, and ROBERT R. DUNN. "Climate change, plant migration, and range collapse in a global biodiversity hotspot: the Banksia (Proteaceae) of Western Australia." Global Change Biology 14, no. 6 (February 7, 2008): 1337–52. http://dx.doi.org/10.1111/j.1365-2486.2008.01559.x.

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Collins, Brian G., Michelle Walsh, and James Grey. "Floral development and breeding systems of Dryandra sessilis and Grevillea wilsonii (Proteaceae)." Australian Journal of Botany 56, no. 2 (2008): 119. http://dx.doi.org/10.1071/bt07147.

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Dryandra sessilis (Knight) Domin. and Grevillea wilsonii A.Cunn. co-occur on lateritic soils in the jarrah forest of Western Australia, with their flowering seasons overlapping for several months during winter and spring. Both species are protandrous, with pollen presentation occurring 1–2 days before the stigmas of individual flowers become receptive. Peak receptivity, as indicated by maximum peroxidase secretion, coincides with the maximum opening of stigmatic grooves for D. sessilis or maximum elevation of the stigmatic papillae in G. wilsonii. Pollinators such as western wattlebirds, New H

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THONGPHAK, DUANGRAT, and QIAO WANG. "Phylogeny and distribution of the Australian longicorn beetle genus Uracanthus Hope (Coleoptera: Cerambycidae)." Zootaxa 1958, no. 1 (December 8, 2008): 1–16. http://dx.doi.org/10.11646/zootaxa.1958.1.1.

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The Australia genus Uracanthus consists of 39 species and its larvae are known to be borers of at least 31 genera of trees and parasitic plants in 15 families (Asteraceae, Betulaceae, Casuarinaceae, Cupressaceae, Fabaceae, Loranthaceae, Myrtaceae, Pittosporaceae, Proteaceae, Rhamnaceae, Rosaceae, Rutaceae, Sapindaceae, Sterculiaceae, and Xanthorrhoeaceae), including some economically important crops such as citrus, litchi, peach, plum, and apricot. The phylogeny and biogeographic distribution of the genus were investigated in this paper. Here, the monophylies of the genus and seven species gro

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Dortch, Charles. "Prehistory Down Under: archaeological investigations of submerged Aboriginal sites at Lake Jasper, Western Australia." Antiquity 71, no. 271 (March 1997): 116–23. http://dx.doi.org/10.1017/s0003598x0008460x.

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Much of Australian prehistory lies under water. Although confined to the continent's extreme southwestern corner, field studies described in this report show that this submerged prehistoric component is very real, with numerous archaeological sites and former land surfaces awaiting investigation on the floors of Australia's lakes, rivers and estuaries, and on its submerged continental margins.

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melvin, Dean. ""Paradise" and "Cloverdowns": following natural systems." Pacific Conservation Biology 9, no. 1 (2003): 49. http://dx.doi.org/10.1071/pc030049.

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Two properties, "Paradise" and "Cloverdowns", are farmed by the Melvin family near Dowerin in the central wheatbelt of Western Australia (see Fig. 1, Hobbs 2003). The annual average rainfall is 350 mm and, before Europeans settled the area, it was well vegetated with perennial vegetation. The sandplain soils were dominated by mallees Eucalyptus spp., Kwongan or heath (predominantly Myrtaceae, Proteaceae and Leguminosae), and patches of York Gum E. loxophleba woodland. The heavier soils such as the brown sandy loams and red brown loams were clothed in woodland of Salmon Gum E. salmonophloia and

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Wooller, R. D., and S. J. Wooller. "Consistent Individuality in the Timing and Magnitude of Flowering by Adenanthos obovatus (Proteaceae)." Australian Journal of Botany 46, no. 6 (1998): 595. http://dx.doi.org/10.1071/bt97050.

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The patterns of flowering of 58 individually marked Adenanthos obovatus Labill. plants were recorded from 1983 to 1990 near Perth, Western Australia. Individuals started to flower asynchronously but most then continued to flower until the end of the nine-month flowering season each year. Individuals were highly consistent between years both in the numbers of flowers they produced and in their onset and peak of flowering relative to other members of the population. This consistency was retained after rapid regeneration by 24 plants cut back to ground level during one summer. The number of flowe

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Pate, J. S., W. H. Verboom, and P. D. Galloway. "Co-occurrence of Proteaceae, laterite and related oligotrophic soils: coincidental associations or causative inter-relationships?" Australian Journal of Botany 49, no. 5 (2001): 529. http://dx.doi.org/10.1071/bt00086.

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This communication presents the hypothesis that certain Australian lateritic and related oligotrophic soils may have been partly derived biotically from soluble iron-rich complexes generated following secretion of low-molecular weight organic acids by phosphate-absorbing specialised proteoid (cluster) roots of proteaceous plants. Subsequent precipitation of the iron is then pictured as occurring onto the oxide rinds of developing laterite after consumption of the organic components of the complexes by soil bacteria. The hypothesis is f irst examined in relation to current theories of origins o

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Bell, David T. "Ecological response syndromes in the flora of southwestern Western Australia: Fire resprouters versus reseeders." Botanical Review 67, no. 4 (October 2001): 417–40. http://dx.doi.org/10.1007/bf02857891.

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