Protea petiolaris (Hiern) Baker & C.H.Wright

Species

Angiosperms > Proteales > Proteaceae > Protea

Characteristics

Tree up to 8 m. high with a well-developed trunk, or rarely a robust shrub to small tree 2-3 m. high.. Young branches glabrous to tomentose, later flaking off to reveal a brown cortex.. Leaves narrowly oblanceolate to linear-oblanceolate, often falcate, (8-)10-16(-18) × l-3(-4) cm., 4-13 times as long as broad, tapered from the upper half to a very narrow base or often distinctly petiolate, subacute to rounded at the apex, glabrous or spreading pubescent on base of lamina or petiole, usually bright red when young.. Heads 6-10(-12) cm. in diameter, the bracts not reflexed.. Middle bracts 1-3 × l-2(-2.3) cm., obtuse to rounded, appressed pubescent in the lower part but glabrous in the upper part, green to reddish brown or pink; inner bracts 3.5-6(-7) × 0.4-1.2 cm., linear-oblong or broader at the tip, usually exceeding the flowers, usually greenish cream with a pink tip.. Flowers 3-5(-5.5) cm., creamy white to pink.. Perianth-base glabrous except inside the upper part of its margin; claw glabrous outside, glabrous or hairy inside; limb (10-)12-20 mm., glabrous or covered with sparse ascending hairs when young or with a tuft of dense hairs at the tip.. Style glabrous.
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Leaves (8)10–16(18) × 1–3(4) cm, 4–13 times as long as broad, narrowly oblanceolate to linear-oblanceolate, often falcate, tapered from the upper half to a very narrow base or often distinctly petiolate, subacute to rounded at the apex, glabrous or in subsp. petiolaris spreading-pubescent on base of lamina or petiole, usually bright red when young.
Middle bracts 1–3 × 1–2(2.3) cm, obtuse to rounded, appressed-pubescent in the lower part but glabrous in the upper part, green to reddish-brown or pink; inner bracts 3.5–6(7) × 0.4–1.2 cm, linear-oblong or broader at the tip, usually exceeding the flowers, usually greenish-cream with a pink tip.
Perianth base glabrous except inside the upper part of its margin; claw glabrous outside, hairy or glabrous inside (see subspecies); limb (10)12–20 mm long, glabrous or covered with sparse ascending hairs when young or with a tuft of dense hairs at the tip.
Usually a tree up to 8 m high with a well developed trunk, rarely a robust shrub to small tree 2–3 m high.
Young branches glabrous to tomentose, the epidermis later flaking off to reveal a brown cortex.
Heads 6–10(12) cm diameter, the bracts not reflexed.
Flowers 3–5(5.5) cm, creamy-white to pink.
Style glabrous.
Life form -
Growth form shrub
Growth support free-standing
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Mature height (meter) 8.0
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Environment

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Usage

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Edible -
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Cultivation

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Germination duration (days) 30 - 90
Germination temperacture (C°) 18 - 23
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Identifiers

LSID urn:lsid:ipni.org:names:77079152-1
WFO ID wfo-0000507833
COL ID 4N2WX
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Protea katangensis Protea petiolaris Leucadendron petiolare

Lower taxons

Protea petiolaris subsp. elegans