Conoclinium dissectum
Smithsonian Contr. Knowl. 3(5): 88. 1852.
Common names: Palm-leaf mistflower
Synonyms: Conoclinium greggii (A. Gray) Small Eupatorium greggii A. Gray
Revision as of 21:45, 29 July 2020 by imported>Volume Importer
Stems erect (often from knotty crowns, sometimes basally lignescent). Leaf-blades ovate-deltate to ovate, 1.5–4 cm, bases attenuate, margins dissected or lobed, apices pointed or rounded. Phyllaries 3.5–5 mm. Corollas blue to lavender or purple, 2.5–3.5 mm. Cypselae 1.8–2.5 mm, hispidulous; pappi: bristle tips not dilated. 2n = 20.
Phenology: Flowering Apr–Aug, Oct–Nov.
Habitat: Waterways, depressions and ditches, dry sandy or rocky soil, mesquite, creosote bush-mesquite
Elevation: 400–1400 m
Distribution
Ariz., N.Mex., Tex., Mexico (Chihuahua), Mexico (Coahuila), Mexico (Durango), Mexico (Nuevo León), Mexico (San Luis Potosí), Mexico (Sonora), Mexico (Zacatecas)
Discussion
Selected References
None.
Lower Taxa
None.
"fine" is not a number.
... more about "Conoclinium dissectum"
introrse +
connate +
rounded;pointed +
scarious +
absent +
hirsute +
papillate +
corymbiform +
continuous +
glabrous +
attenuate +
3-nerved +
triangular;oblong;triangular;oblong;ovate-deltate;ovate;oblanceolate;deltate +
(4-)5-angled;10-ribbed +
filiform;linear-clavate +
stigmatic +
barbellate +
coarse +
not dilated +
absent +
Palm-leaf mistflower +
not 2-lipped +
monomorphic +
5-ribbed +
hispidulous +
prismatic +
1.8mm;2.5mm +
straight +
distinct +
proximal +
35;70 +
bisexual +
dispersed +
singly +
Waterways, depressions and ditches, dry sandy or rocky soil, mesquite, creosote bush-mesquite +
discoid +
indeterminate +
homogamous +
Present +
surrounding +
hemispheric +
petiolate +
opposite +
cauline +
2-carpellate +
inferior +
attached +
anatropous +
persistent +
tough +
thick +
connate +
2-3-nerved +
persistent +
distinct +
equal +
Smithsonian Contr. Knowl. +
1852 +
absent +
epaleate +
conic +
fibrous +
exalbuminous +
modifed +
1;2;3 +
alternate +
branched +
erect +
distal +
2-branched +
hirsutulous +
papillate +
Conoclinium dissectum +
Conoclinium +
species +
perennial +