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Banksia porrecta (A. S. George) A. R. Mast & K. R. Thiele

Banksia porrecta ( Azerbaijano )

fornecido por wikipedia AZ

Banksia porrecta (lat. Banksia porrecta) – proteyakimilər fəsiləsinin banksiya cinsinə aid bitki növü.

Mənbə

Bu şablona bax Banksiya cinsinə aid növlər B. acanthopodaB. aculeataB. acuminataB. aemulaB. alliaceaB. anatonaB. aquiloniaB. arboreaB. archaeocarpa B. arctotidisB. armataB. ashbyiB. attenuataB. audaxB. aurantiaB. baueriB. baxteriB. bellaB. benthamianaB. bipinnatifidaB. biteraxB. blechnifoliaB. borealisB. browniiB. brunneaB. burdettiiB. caleyiB. calophyllaB. candolleanaB. caneiB. carlinoidesB. catoglyptaB. chamaephytonB. cirsioidesB. coccineaB. columnarisB. comosaB. concinnaB. confertaB. corvijugaB. croajingolensisB. cuneataB. cynaroidesB. cypholobaB. dallanneyiB. densaB. dentataB. drummondiiB. dryandroidesB. echinataB. elderianaB. elegansB. epicaB. epimictaB. ericifoliaB. erythrocephalaB. falcataB. fasciculataB. fililobaB. foliolataB. foliosissimaB. formosaB. fraseriB. fuscobracteaB. gardneriB. glaucifoliaB. goodiiB. grandisB. grossaB. helianthaB. hewardianaB. hirtaB. hookerianaB. horridaB. idiogenesB. ilicifoliaB. incanaB. insulanemorecinctaB. integrifoliaB. ionthocarpaB. kingii B. kippistianaB. laevigataB. lanataB. laricinaB. lemannianaB. lepidorhizaB. leptophyllaB. lindleyanaB. littoralisB. longicarpaB. lullfitziiB. marginataB. mediaB. meganotiaB. meisneriB. menziesiiB. micranthaB. mimicaB. montanaB. mucronulataB. nanaB. niveaB. nobilisB. novae-zelandiaeB. nutansB. oblongifoliaB. obovataB. obtusaB. occidentalisB. octotrigintaB. oliganthaB. oreophilaB. ornataB. pallidaB. paludosaB. pellaeifoliaB. petiolarisB. pilostylisB. plagiocarpaB. platycarpaB. plumosaB. polycephalaB. porrectaB. praemorsaB. prionophyllaB. prionotesB. prolataB. proteoidesB. pseudoplumosaB. pteridifoliaB. pulchellaB. purdieanaB. quercifoliaB. repensB. roburB. rosseraeB. rufaB. rufistylisB. saxicolaB. scabrellaB. sceptrumB. sclerophyllaB. seminudaB. seneciifoliaB. serraB. serrataB. serratuloidesB. sessilisB. shanklandiorumB. shuttleworthianaB. solandriB. speciosaB. sphaerocarpaB. spinulosaB. splendidaB. squarrosaB. stenoprionB. strahanensisB. strictifoliaB. stuposaB. subpinnatifidaB. subulataB. telmatiaeaB. tenuisB. tortifoliaB. tricuspisB. tridentataB. trifontinalisB. undataB. verticillataB. vestitaB. victoriaeB. violaceaB. viscidaB. wonganensisB. xylothemelia


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Banksia porrecta: Brief Summary ( Azerbaijano )

fornecido por wikipedia AZ

Banksia porrecta (lat. Banksia porrecta) – proteyakimilər fəsiləsinin banksiya cinsinə aid bitki növü.

licença
cc-by-sa-3.0
direitos autorais
Vikipediya müəllifləri və redaktorları
original
visite a fonte
site do parceiro
wikipedia AZ

Banksia porrecta ( Inglês )

fornecido por wikipedia EN

Banksia porrecta is a species of prostrate shrub that is endemic to the south-west of Western Australia. It has hairy, underground stems, pinnatipartite leaves with up to forty narrow triangular lobes on each side, yellow flowers in heads of between twenty and thirty, and one or two egg-shaped follicles in each head.

Description

Banksia porrecta is a prostrate shrub with hairy underground stems. The leaves are pinnatipartite, 150–300 mm (5.9–11.8 in) long and 20–30 mm (0.79–1.18 in) wide on a petiole 20–35 mm (0.79–1.38 in) long. The petiole is hairy and there are between thirty and forty narrow triangular lobes up to 16 mm (0.63 in) long on each side of the leaves. Between twenty and thirty yellow flowers are borne in heads with egg-shaped to oblong involucral bracts up to 25 mm (0.98 in) long at the base of each head. The perianth is 37–40 mm (1.5–1.6 in) long and the pistil 37–40 mm (1.5–1.6 in) long. Flowering occurs from July to August, and one or two egg-shaped follicles 11–15 mm (0.43–0.59 in) long form in each head.[1][2][3]

Taxonomy and naming

This species was first formally described in 1996 by Alex George who gave it the name Dryandra porrecta and published the description in the journal Nuytsia from specimens he collected near Woodanilling in 1986.[3][4] The specific epithet (porrecta) is from the Latin porrectus, in turn from porrigo meaning "to spread out" or "to extend", referring to the prostrate habit.[3]

In 2007, Austin Mast and Kevin Thiele transferred all the dryandras to the genus Banksia and this species became Banksia porrecta.[5][6]

Distribution and habitat

Banksia porrecta grows in low kwongan, often with sedges and mallee eucalypts, in scattered locations between Woodanilling and Tenterden.[2]

Ecology

An assessment of the potential impact of climate change on this species found that its range is likely to contract by between 50% and 80% by 2080, depending on the severity of the change.[7]

Conservation status

Banksia porrecta is classified as "Priority Four" by the Government of Western Australia Department of Parks and Wildlife,[1] meaning that is rare or near threatened.[8]

References

  1. ^ a b "Banksia porrecta". FloraBase. Western Australian Government Department of Biodiversity, Conservation and Attractions.
  2. ^ a b George, Alex S. (1999). Flora of Australia (PDF). Vol. 17B. Canberra: Australian Biological Resources Study, Canberra. pp. 314–315. Retrieved 24 May 2020.
  3. ^ a b c George, Alex (1996). "New taxa and a new infrageneric classification in Dryandra R.Br. (Proteaceae : Grevilleoideae)". Nuytsia. 10 (3): 373. Retrieved 24 May 2020.
  4. ^ "Dryandra porrecta". APNI. Retrieved 24 May 2020.
  5. ^ "Banksia porrecta". APNI. Retrieved 24 May 2020.
  6. ^ Mast, Austin R.; Thiele, Kevin (2013). "The transfer of Dryandra R.Br. to Banksia L.f. (Proteaceae)". Australian Systematic Botany. 20 (1): 63–71. doi:10.1071/SB06016.
  7. ^ Fitzpatrick, Matthew C.; Gove, Aaron D.; Sanders, Nathan J.; Dunn, Robert R. (2008). "Climate change, plant migration, and range collapse in a global biodiversity hotspot: the Banksia (Proteaceae) of Western Australia". Global Change Biology. 14 (6): 1–16. doi:10.1111/j.1365-2486.2008.01559.x.
  8. ^ "Conservation codes for Western Australian Flora and Fauna" (PDF). Government of Western Australia Department of Parks and Wildlife. Retrieved 24 May 2020.
licença
cc-by-sa-3.0
direitos autorais
Wikipedia authors and editors
original
visite a fonte
site do parceiro
wikipedia EN

Banksia porrecta: Brief Summary ( Inglês )

fornecido por wikipedia EN

Banksia porrecta is a species of prostrate shrub that is endemic to the south-west of Western Australia. It has hairy, underground stems, pinnatipartite leaves with up to forty narrow triangular lobes on each side, yellow flowers in heads of between twenty and thirty, and one or two egg-shaped follicles in each head.

licença
cc-by-sa-3.0
direitos autorais
Wikipedia authors and editors
original
visite a fonte
site do parceiro
wikipedia EN

Dryandra porrecta ( Vietnamita )

fornecido por wikipedia VI
Tango style Wikipedia Icon.svg
Đây là một bài mồ côi vì không có hoặc có ít bài khác liên kết đến nó.
Xin hãy tạo liên kết đến bài này trong các bài của các chủ đề liên quan. (tháng 7 2018)


Dryandra porrecta là một loài thực vật có hoa trong họ Quắn hoa. Loài này được A.S.George miêu tả khoa học đầu tiên năm 1996.[1]

Chú thích

  1. ^ The Plant List (2010). Dryandra porrecta. Truy cập ngày 25 tháng 6 năm 2013.

Liên kết ngoài


Hình tượng sơ khai Bài viết phân họ thực vật Grevilleoideae này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.
licença
cc-by-sa-3.0
direitos autorais
Wikipedia tác giả và biên tập viên
original
visite a fonte
site do parceiro
wikipedia VI

Dryandra porrecta: Brief Summary ( Vietnamita )

fornecido por wikipedia VI


Dryandra porrecta là một loài thực vật có hoa trong họ Quắn hoa. Loài này được A.S.George miêu tả khoa học đầu tiên năm 1996.

licença
cc-by-sa-3.0
direitos autorais
Wikipedia tác giả và biên tập viên
original
visite a fonte
site do parceiro
wikipedia VI