Difference between revisions of "Layia carnosa"

(Nuttall) Torrey & A. Gray

Fl. N. Amer. 2: 394. 1843.

EndemicConservation concern
Basionym: Madaroglossa carnosa Nuttall Trans. Amer. Philos. Soc., n. s. 7: 393. 1841
Treatment appears in FNA Volume 21. Treatment on page 268. Mentioned on page 263, 264, 269.
imported>Volume Importer
imported>Volume Importer
 
Line 61: Line 61:
 
|publication year=1843
 
|publication year=1843
 
|special status=Endemic;Conservation concern
 
|special status=Endemic;Conservation concern
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V19-20-21/V21_660.xml
+
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V21_660.xml
 
|tribe=Asteraceae tribe Heliantheae
 
|tribe=Asteraceae tribe Heliantheae
 
|subtribe=Asteraceae (tribe Heliantheae) subtribe Madiinae
 
|subtribe=Asteraceae (tribe Heliantheae) subtribe Madiinae

Latest revision as of 20:13, 5 November 2020

Plants 2–18 cm (self-compatible); glandular, not strongly scented. Stems not purple-streaked. Leaf blades oblong or ovate, 3–45 mm, margins (basal leaves) lobed. Involucres ± campanulate, 4–8 × 3–7+ mm. Phyllaries 4–10, apices shorter than folded bases. Paleae in 1 series between ray and disc florets. Ray florets 4–10; laminae white, 1.5–3.5 mm. Disc florets 5–45; corollas 2–4 mm; anthers ± dark purple. Ray cypselae sparsely hairy. Disc pappi of 24–32 white to tawny or rufous, ± equal bristles or setiform scales 2.5–3.5 mm, each proximally plumose, not adaxially woolly. 2n = 16.


Phenology: Flowering Apr–Jul.
Habitat: Coastal sand dunes
Elevation: 0–60 m

Discussion

Of conservation concern.

Layia carnosa occurs on the Central Coast and North Coast and in the San Francisco Bay area.

of conservation concern

Selected References

None.

Lower Taxa

None.