Erigeron lassenianus var. lassenianus
Endemic
Synonyms: Erigeron flexuosus Cronquist
Treatment appears in FNA Volume 20. Treatment on page 282.
Ray (pistillate) florets 12–36.2n = 18.
Phenology: Flowering Jun–Sep.
Habitat: Open sites, forest openings, gravelly and brushy flats, mixed conifer forests, usually over serpentine or glacial moraine
Elevation: 600–2300 m
Discussion
Selected References
None.
Lower Taxa
None.
... more about "Erigeron lassenianus var. lassenianus"
introrse +
connate +
distinct +
herbaceous +
scarious +
hirsute +
papillate +
continuous +
decurrent +
1-nerved +
linear;lanceolate oblanceolate or spatulate +
ribbed +
stigmatic +
barbellate +
persistent +
12;24 +
absent +
simple +
unreduced +
absent +
2-nerved +
dimorphic +
1.5mm;2.3mm +
absent +
staminate +
Calif. +
straight +
eglandular +
distinct +
proximal +
1;5 +
bisexual +
dispersed +
Open sites, forest openings, gravelly and brushy flats, mixed conifer forests, usually over serpentine or glacial moraine +
indeterminate +
3;7 +
surrounding +
turbinate;hemispheric +
alternate +
erect;spreading +
deltate +
1-3-nerved +
2-carpellate +
inferior +
attached +
anatropous +
tough +
thick +
pistillate +
absent +
connate +
persistent +
distinct +
falling +
unequal +
equal +
Fl. Francisc., +
1897 +
pistillate +
absent +
fertile +
absent +
epaleate +
pitted +
flat;conic +
fibrous +
exalbuminous +
modifed +
2;3 +
stramineous +
persistent +
connate +
falling +
Endemic +
alternate +
ascending +
deltate +
2-branched +
glabrous +
Erigeron lassenianus var. lassenianus +
Erigeron lassenianus +
variety +
indurate +
shorter +
taprooted +
perennial +