Petrophile R.Br. ex Knight

Genus

Angiosperms > Proteales > Proteaceae

Characteristics

Shrubs. Leaves coriaceous, variable. Inflorescence terminal or axillary, cone-like, globular, ovoid or cylindrical; axis woody, sessile or pedunculate; involucral scales usually present, often deciduous; 'cone' scales broad, becoming hardened, persistent; floral bracts absent. Flowers sessile. Tepals separating from base, falling united or separated. Stamens 4, sessile; connective short. Hypogynous glands absent. Ovary sessile; ovules 1 (rarely 2), pendulous; style filiform, straight; pollen presenter fusiform or distinctly enlarged, basally truncated, terminally brush-like, glabrous or hairy; stigmatic surface glabrous, minute. Fruiting 'cones' persistent, sessile or pedunculate. Fruit a small nut, often compressed, ±ovoid to obovoid; style base ±persistent, usually marginally or basally long-haired, sometimes winged.
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Growth form shrub
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Foliage retention deciduous
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Hardiness (USDA) 8-11

Usage

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Cultivation

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Images

Petrophile unspecified picture

Distribution

Petrophile world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:32973-1
WFO ID wfo-4000028979
COL ID 6M5N
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Atylus Petrophile

Lower taxons

Petrophile aculeata Petrophile acicularis Petrophile merrallii Petrophile misturata Petrophile nivea Petrophile pedunculata Petrophile plumosa Petrophile pauciflora Petrophile incurvata Petrophile glauca Petrophile helicophylla Petrophile heterophylla Petrophile megalostegia Petrophile linearis Petrophile longifolia Petrophile imbricata Petrophile semifurcata Petrophile sessilis Petrophile seminuda Petrophile shirleyae Petrophile recurva Petrophile anceps Petrophile fastigiata Petrophile aspera Petrophile biloba Petrophile brevifolia Petrophile conifera Petrophile canescens Petrophile pulchella Petrophile circinata Petrophile pilostyla Petrophile prostrata Petrophile serruriae Petrophile rigida Petrophile scabriuscula Petrophile shuttleworthiana Petrophile squamata Petrophile stricta Petrophile trifurcata Petrophile wonganensis Petrophile teretifolia Petrophile arcuata Petrophile cyathiforma Petrophile divaricata Petrophile diversifolia Petrophile antecedens Petrophile ericifolia Petrophile filifolia Petrophile chrysantha Petrophile vana Petrophile foremanii Petrophile globifera Petrophile septemfida Petrophile latericola Petrophile phylicoides Petrophile media Petrophile multisecta Petrophile biternata Petrophile carduacea Petrophile crispata Petrophile clavata Petrophile striata Petrophile drummondii