Family: Proteaceae
Hakea ednieana
Citation:
Tate, Trans. R.Soc. S. Aust. 7:70 (1885).
Synonymy: Not Applicable Common name: Corkbark, corktree, Flinders Range hakea.
Description:
Shrub or small tree 2-5 m high, with furrowed brown bark; branches and leaves white-pubescent, glabrescent; leaves compound, 2-7 cm long, terete, sometimes obscurely grooved below grey-green or (at Paralana) light-green, petiole 0.6-4 cm long, intial divisions trichotomous, lateral ones dichotomous, final segments 1-14, spreading, 0.15-3.6 cm X 0.7-1.8 mm, apex straight, mucro 1-3 mm long.
Inflorescence a raceme of 35-100 white flowers, sometimes a few in panicles; rhachis, pedicel and perianth appressed-white-pubescent, rarely with raised hairs; rhachis 2-7.5 cm long; pedicel 3-9 mm long; perianth 2-5 mm long, slightly bent in the mature bud, limb 1.7-2.8 mm long; anthers 0.9-1.3 mm long; gland 0.9-1.6 mm long laterally; pistil 8.5-11 mm long, glabrous; style more or less straight; pollen-presenter an erect cone 0.5-1.5 mm high, with an oblique base 1-1.3 mm diam., sometimes dilated into a narrow flange.
Fruit narrow-ovoid, 2.2-3.4 X 0.6-1 cm, smooth, glabrous or shortly tomentose, sometimes with a very long broad beak, abruptly or gradually terminated by a short narrow beak rarely flanked by 2 horns, dehiscing fully down both sides, with a narrow zone of 2 equally wide light-brown layers of wood beside the seed cavity; seed (from cavity) 19-26 X 6-10 mm, body 7-12 mm long, ridge absent, wing terminal, the only one seen brownish-yellow, like H. leucoptera in texture.
| twigs, buds, pistils and pollen presenters and internal face and external median views of fruits
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Image source: fig. 75b in Jessop J.P. & Toelken H.R. (Ed.) 1986. Flora of South Australia (4th edn).
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Distribution:
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Stony slopes and creeklines.
S.Aust.: LE, FR, EA. ?north-west N.S.W.
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Conservation status:
native
Flowering time: Sept. — early Dec., buds from late Aug., sporadic.
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SA Distribution Map based
on current data relating to
specimens held in the
State Herbarium of South Australia
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Biology:
No text
Taxonomic notes:
Leaf characters used in the past to separate this species from Hakea eyreana are unreliable, particularly in populations near Paralana Hot Springs (FR)
Author:
Not yet available
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