Oreostemma elatum
Pittonia 4: 224. 1900.
Common names: Plumas mountaincrown
EndemicConservation concern
Basionym: Oreastrum elatum Greene Pittonia 3: 147. 1896
Synonyms: Aster elatus (Greene) Cronquist
Treatment appears in FNA Volume 20. Treatment on page 361.
Revision as of 21:18, 29 July 2020 by imported>Volume Importer
Plants 35–70 cm; stems, leaves, and phyllaries glabrous, eglandular. Leaf-blades oblanceolate. Phyllaries 3-nerved (nerves separating phyllary into 4 longitudinal bands), strongly indurate-stramineous proximally; outer 1.5–2 mm wide proximally.
Phenology: Flowering Jul–Aug.
Habitat: Bogs, marshy areas, wet meadows
Elevation: 1000–1500 m
Discussion
Of conservation concern.
Oreostemma elatum is known only from north-central Plumas County and perhaps adjacent Lassen County.
Selected References
None.
Lower Taxa
None.
"[" is not declared as a valid unit of measurement for this property."]" is not declared as a valid unit of measurement for this property.
... more about "Oreostemma elatum"
introrse +
connate +
distinct +
herbaceous +
scarious +
hirsute +
papillate +
continuous +
decurrent +
3-nerved +
linear;oblanceolate +
ribbed +
stigmatic +
barbellate +
tawny-white +
persistent +
25;40 +
absent +
sessile +
alternate +
reduced +
Plumas mountaincrown +
absent +
monomorphic +
dimorphic +
cylindric +
staminate +
Calif. +
straight +
herbaceous +
proximal +
oblanceolate;linear-elliptic +
indurate +
distinct +
proximal +
1;5 +
bisexual +
dispersed +
singly +
indeterminate +
surrounding +
turbinate +
oblanceolate +
eglandular +
alternate +
basal +
glabrous +
erect +
herbaceous +
proximal +
subequal +
indurate +
2-carpellate +
inferior +
attached +
anatropous +
persistent +
tough +
thick +
absent +
connate +
indurate-stramineous +
persistent +
appressed +
distinct +
falling +
glabrous +
unequal +
Pittonia +
1900 +
pistillate +
absent +
fertile +
epaleate +
pitted +
concave;usually flat;conic +
fibrous +
exalbuminous +
modifed +
1;3;4 +
alternate +
eglandular +
glabrous +
linear-lanceolate +
2-branched +
glabrous +
Oreostemma elatum +
Oreostemma +
species +
tubular +
shorter +
perennial +