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Pityopsis graminifolia var. tenuifolia (Torr.) Semple & F.D.Bowers

Narrowleaf silkgrass (en)

Variety

Angiosperms > Asterales > Asteraceae > Pityopsis > Pityopsis graminifolia

Characteristics

Cauline leaves slightly overlapping, linear-lanceolate, 40–70 × 2–5 mm, reduced distally. Involucres 4.5–8 mm. Phyllary faces (inner) usually sparsely to moderately, rarely densely sericeous throughout, sometimes sparsely glandular distally. Ray florets 8–12; laminae 4–7 mm. Disc florets 15–28; corollas 4.5–6 mm, lobes 0.4–0.7 mm, glabrous. 2n = 18.
Life form perennial
Growth form herb
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Mature height (meter) 0.2 - 0.8
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OctNovDec
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Environment

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Hardiness (USDA) 4-10

Usage

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Edible -
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Cultivation

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Distribution

Pityopsis graminifolia var. tenuifolia world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:1025969-2
WFO ID wfo-0000102853
COL ID 6M5K4
BDTFX ID 24897
INPN ID 96763
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Diplemium nervosum Inula argentea Chrysopsis argentea Chrysopsis tracyi Chrysopsis nervosa Heterotheca microcephala Pityopsis argentea Inula argentea Pityopsis microcephala Erigeron nervosus Chrysopsis correllii Chrysopsis latifolia Heterotheca nervosa Heyfeldera sericea Heterotheca correllii Chrysopsis microcephala Pityopsis nervosa Erigeron glandulosus Chrysopsis nervosa var. virgata Chrysopsis graminifolia var. latifolia Pityopsis graminifolia var. microcephala Pityopsis nervosa var. nervosa Pityopsis graminifolia var. tracyi Heterotheca nervosa var. microcephala Chrysopsis nervosa var. stenolepis Pityopsis graminifolia var. latifolia Chrysopsis nervosa var. nervosa Heterotheca graminifolia var. tenuifolia Heterotheca graminifolia var. tracyi Heterotheca nervosa var. nervosa Pityopsis graminifolia var. tenuifolia Chrysopsis graminifolia var. microcephala Inula graminifolia var. tenuifolia Diplopappus sericeus Pityopsis tracyi Pityopsis nervosa var. tracyi
WorldFloraDB 2024