Difference between revisions of "Hymenoxys grandiflora"

(Torrey & A. Gray) K. F. Parker

Madroño 10: 159. 1950.

Common names: Graylocks rubberweed four-nerved daisy
Basionym: Actinella grandiflora Torrey & A. Gray Boston J. Nat. Hist. 5: 109. 1845
Synonyms: Tetraneuris grandiflora (Torrey & A. Gray) K. F. Parker
Treatment appears in FNA Volume 21. Treatment on page 440. Mentioned on page 435, 436.
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|name=Actinella grandiflora
 
|name=Actinella grandiflora
 
|authority=Torrey & A. Gray
 
|authority=Torrey & A. Gray
 +
|rank=species
 
|publication_title=Boston J. Nat. Hist.
 
|publication_title=Boston J. Nat. Hist.
 
|publication_place=5: 109. 1845
 
|publication_place=5: 109. 1845
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|name=Tetraneuris grandiflora
 
|name=Tetraneuris grandiflora
 
|authority=(Torrey & A. Gray) K. F. Parker
 
|authority=(Torrey & A. Gray) K. F. Parker
 +
|rank=species
 
}}
 
}}
 
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Gaillardiinae;Hymenoxys;Hymenoxys grandiflora
 
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Gaillardiinae;Hymenoxys;Hymenoxys grandiflora
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Hymenoxys grandiflora
 
name=Hymenoxys grandiflora
|author=
 
 
|authority=(Torrey & A. Gray) K. F. Parker
 
|authority=(Torrey & A. Gray) K. F. Parker
 
|rank=species
 
|rank=species
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|publication year=1950
 
|publication year=1950
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V21_1100.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V19-20-21/V21_1100.xml
 
|tribe=Asteraceae tribe Heliantheae
 
|tribe=Asteraceae tribe Heliantheae
 
|subtribe=Asteraceae (tribe Heliantheae) subtribe Gaillardiinae
 
|subtribe=Asteraceae (tribe Heliantheae) subtribe Gaillardiinae

Revision as of 20:33, 16 December 2019

Perennials, 8–30 cm (polycarpic, often with sparingly branched, woody caudices). Stems 1–10, green throughout to purple-red-tinted proximally or distally to purple-red-tinted throughout, usually unbranched distally, ± hairy. Leaves: blades simple or lobed (lobes 3–15), ± hairy, gland-dotted (basal leaf bases, sparsely, if at all, long-villous-woolly); mid leaves simple or lobed (lobes 3–7, terminal lobes 1–2.5 mm wide). Heads 1–10 per plant, usually borne singly. Peduncles 1–10 cm, ± hairy, tomentose distally near involucres. Involucres hemispheric to subglobose, 15–25 × 18–30 mm. Phyllaries in 2–3 series, subequal; outer 16–24, basally connate 1/5–1/4 their lengths, lanceolate, 9–15 mm, apices acute; inner 16–24+, lanceolate to oblanceolate, 8–12 mm, apices acuminate to acute. Ray florets 15–34(–44); corollas yellow, 16–30 × 4–8 mm. Disc florets 150–400+; corollas 5–6 mm. Cypselae obpyramidal to narrowly obpyramidal, 3.3–3.7 mm; pappi of 5–7 lanceolate, aristate scales 4.5–5.3 mm. 2n = 30.


Phenology: Flowering Jun–Aug.
Habitat: Meadows, often above timberline
Elevation: 2600–4300 m

Distribution

V21-1100-distribution-map.gif

Colo., Idaho, Mont., Utah, Wyo.

Discussion

Selected References

None.

Lower Taxa

None.