Perityle angustifolia (A.Gray) Shinners

Narrow-leaved rockdaisy (en)

Species

Angiosperms > Asterales > Asteraceae > Perityle

Characteristics

Perennials or subshrubs, 8–35(–70) cm (stems densely leafy); glabrate or puberulent. Leaves: petioles 0–12 mm; blades usually lanceolate, linear, or oblanceolate, rarely ovate, usually 3-or 5-lobed (lobes acute or attenuate; bases cuneate), (5–)15–30 × 2–15 mm, ultimate margins entire, subentire, or laciniate. Heads borne singly or in loose, corymbiform arrays, 5.5–7(–9) × 3.5–5.5(–6) mm. Peduncles 6–50 mm. Involucres narrowly campanulate to campanulate. Phyllaries 12–15, narrowly to broadly lanceolate, 4–5 × 1–2 mm. Ray florets 0. Disc florets 20–33(–50); corollas yellow, tubes 1–1.5 mm, throats narrowly campanulate, 1–1.5 mm, lobes 0.5–1 mm. Cypselae narrowly oblanceolate to linear-oblong, 2–3 mm, margins thin-calloused, puberulent; pappi usually 0, sometimes 1–2 bristles 1.5–2 mm. 2n = 34, ca. 136.
Life form perennial
Growth form
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Sexuality hermaphrodite
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Mature height (meter) 0.08 - 0.35
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JanFebMar
AprMayJun
JulAugSep
OctNovDec
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Environment

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Usage

Uses -
Edible -
Therapeutic use -
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Animal toxicity -

Cultivation

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Distribution

Perityle angustifolia world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:190411-2
WFO ID wfo-0000126109
COL ID 4F5SR
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Perityle angustifolia Laphamia angustifolia Laphamia laciniata Laphamia angustifolia var. laciniata Laphamia angustifolia var. angustifolia Laphamia angustifolia subsp. laciniata Laphamia angustifolia subsp. angustifolia