Difference between revisions of "Chrysopsis gossypina subsp. hyssopifolia"

(Nuttall) Semple

Canad. J. Bot. 58: 148. 1980.

Basionym: Chrysopsis hyssopifolia Nuttall J. Acad. Nat. Sci. Philadelphia 7: 67. 1834
Synonyms: Chrysopsis gigantea Small Chrysopsis mixta Dress Chrysopsis trichophylla var. hyssopifolia (Nuttall) Torrey & A. Gray Diplogon hyssopifolia (Nuttall) Kuntze Heterotheca hyssopifolia (Nuttall) R. W. Long
Treatment appears in FNA Volume 20. Treatment on page 221. Mentioned on page 219, 220.
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|publication year=1980
 
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V19-20-21/V20_489.xml
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V19-20-21/V20_489.xml
 
|tribe=Asteraceae tribe Astereae
 
|tribe=Asteraceae tribe Astereae
 
|genus=Chrysopsis
 
|genus=Chrysopsis

Revision as of 21:28, 16 December 2019

Short-lived perennials (usually), 30–80 cm. Stems 1–5 (older plants), ascending to erect, rarely procumbent, usually simple. Leaves: mid to distal cauline sometimes numerous (to 75 on tall stems), sometimes crowded; blades linear to lanceolate, margins coarsely long-pilose, faces sparsely pilose to glabrate. Heads usually in subumbelliform, sometimes in compound, subumbelliform arrays. Phyllaries: apices spreading, faces glabrate. 2n = 18.


Phenology: Flowering late Sep–Dec.
Habitat: Sandy and clay soils, open pine flatwoods, oak-pine scrub, disturbed areas
Elevation: 0–50 m

Discussion

A few plants similar to subsp. hyssopifolia have been collected in northern peninsular Florida.

Selected References

None.

Lower Taxa

None.
John C. Semple +
(Nuttall) Semple +
Chrysopsis hyssopifolia +
Ala. +, Fla. +, La. +  and Miss. +
0–50 m +
Sandy and clay soils, open pine flatwoods, oak-pine scrub, disturbed areas +
Flowering late Sep–Dec. +
Canad. J. Bot. +
Illustrated +  and Endemic +
Chrysopsis gigantea +, Chrysopsis mixta +, Chrysopsis trichophylla var. hyssopifolia +, Diplogon hyssopifolia +  and Heterotheca hyssopifolia +
Chrysopsis gossypina subsp. hyssopifolia +
Chrysopsis gossypina +
subspecies +