Erigeron reductus var. angustatus
Phytologia 72: 200. 1992.
Endemic
Basionym: Erigeron inornatus var. angustatus A. Gray in A. Gray et al., Syn. Fl. N. Amer. 1(2): 215. 1884
Phyllary apices purplish (variably so in tamalpais region). pappus bristles (38–) 46–61.
Phenology: Flowering Jun–Aug.
Habitat: Rocky sites, commonly on serpentine, often in pine or pine-oak woods
Elevation: 600–1400 m
Discussion
Selected References
None.
Lower Taxa
None.
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introrse +
connate +
distinct +
herbaceous +
scarious +
hirsute +
papillate +
continuous +
decurrent +
1-nerved +
linear;lanceolate oblanceolate or spatulate +
reduced +
ribbed +
stigmatic +
barbellate +
persistent +
20;61 +
absent +
rhizomelike +
slender +
absent +
2-nerved +
dimorphic +
2.2mm;2.8mm +
absent +
staminate +
Calif. +
straight +
eglandular +
distinct +
proximal +
1;5 +
bisexual +
dispersed +
indeterminate +
surrounding +
turbinate;hemispheric +
alternate +
cauline +
erect;spreading +
deltate +
ascending-ciliate +
2-carpellate +
inferior +
attached +
anatropous +
tough +
thick +
pistillate +
absent +
connate +
persistent +
distinct +
falling +
glabrous +
unequal +
equal +
Phytologia +
1992 +
pistillate +
absent +
fertile +
absent +
epaleate +
pitted +
flat;conic +
fibrous +
exalbuminous +
modifed +
3;5 +
stramineous +
persistent +
connate +
falling +
Endemic +
alternate +
eglandular +
glabrous +
deltate +
2-branched +
glabrous +
Erigeron reductus var. angustatus +
Erigeron reductus +
variety +
indurate +
shorter +
taprooted +
perennial +