Brickellia coulteri var. brachiata
Phytologia 68: 237. 1990.
Basionym: Brickellia brachiata A. Gray Proc. Amer. Acad. Arts 21: 385. 1886
Treatment appears in FNA Volume 21. Treatment on page 497.
Revision as of 22:48, 29 July 2020 by imported>Volume Importer
Leaf-blades 10–40 (–50) × 10–20 mm, midstem blades mostly 20–40 (–50) mm. Peduncles 5–25 mm, pubescent, mostly lacking glandular-hairs. 2n = 18.
Phenology: Flowering Mar–Oct.
Habitat: Open sandy areas, arid rocky slopes, desert canyons
Elevation: 400–2000 m
Distribution
Ariz., N.Mex., Tex., Mexico
Discussion
Variety brachiata includes most specimens from Arizona, except those from lower side canyons of the Grand Canyon. Those plants are strongly gland-dotted and often have larger leaves characteristic of the type variety. Some plants from southeastern Arizona are not clearly differentiated.
Selected References
None.
Lower Taxa
None.
"fine" is not a number.
... more about "Brickellia coulteri var. brachiata"
introrse +
connate +
attenuate +
scarious +
absent +
hirsute +
papillate +
paniculiform +
continuous +
hairy +
3-nerved +
lance-elliptic +
broadly ovate;deltate +
(4-)5-angled;10-ribbed +
clavate +
stigmatic +
28;40 +
coarse +
absent +
not 2-lipped +
monomorphic +
10-ribbed +
prismatic +
3mm;5mm +
straight +
pubescent +
distinct +
proximal +
13;25 +
bisexual +
dispersed +
lacking +
singly +
singly +
indeterminate +
homogamous +
surrounding +
cylindric;campanulate +
10mm;20mm +
opposite +
cauline +
scarious +
2-carpellate +
inferior +
attached +
anatropous +
persistent +
pubescent +
tough +
thick +
connate +
nerved +
4-5-striate +
persistent +
distinct +
unequal +
equal +
Phytologia +
1990 +
absent +
epaleate +
flat;convex +
fibrous +
exalbuminous +
modifed +
4;6 +
alternate +
branched +
erect +
pubescent +
2-branched +
hirsutulous +
papillate +
Brickellia coulteri var. brachiata +
Brickellia coulteri +
variety +
cylindric +