Ericameria cuneata var. macrocephala
Madroño 23: 344, fig. 4. 1976.
Common names: Laguna Mountain goldenbush
EndemicConservation concern
Treatment appears in FNA Volume 20. Treatment on page 57.
Revision as of 22:21, 29 July 2020 by imported>Volume Importer
Leaves petiolate; blades obovate, largest 12–20 × 6–14 mm. Heads discoid, 9–12 × 6–10 mm. Phyllary midnerves evident on proximal 1/2, subapical herbaceous patches present, subapical resin ducts thickened and expanded apically. Disc-florets 36–70.2n = 18.
Phenology: Flowering late summer–fall.
Habitat: Among boulders and rock crevices
Elevation: 1800–1900 m
Discussion
Of conservation concern.
Variety macrocephala is known from San Diego County.
Selected References
None.
Lower Taxa
None.
"fine" is not a number.
... more about "Ericameria cuneata var. macrocephala"
glabrous +
introrse +
connate +
distinct +
herbaceous +
acute;acuminate or obtuse +
scarious +
hirsute +
papillate +
fascicles +
absent +
continuous +
decurrent +
obovate +
largest +
ribbed +
stigmatic +
barbellate +
persistent +
20;60 +
subequal +
absent +
Laguna Mountain goldenbush +
yellow +
absent +
5.5 cm55 mm <br />0.055 m <br /> (?) +
monomorphic +
5-12-ribbed +
dimorphic +
turbinate +
2.5mm;3mm +
staminate +
Calif. +
straight +
resinous +
gland-dotted +
glabrous +
distinct +
proximal +
1;5 +
bisexual +
dispersed +
discoid +
singly +
indeterminate +
surrounding +
turbinate;narrowly campanulate +
3mm;4.3mm +
1mm;1.5mm +
petiolate +
alternate +
ascending-spreading +
cauline +
erect;spreading or reflexed +
darker +
expanded +
thickened +
herbaceous-tipped +
herbaceous +
chartaceous +
2-carpellate +
inferior +
attached +
anatropous +
persistent +
falling +
tough +
thick +
absent +
connate +
persistent +
distinct +
falling +
chartaceous +
unequal +
evident +
Madroño +
1976 +
pistillate +
absent +
fertile +
epaleate +
pitted +
convex +
absent +
expanded +
thickened +
fibrous +
exalbuminous +
modifed +
3;7 +
alternate +
branched +
resinous +
prostrate +
glabrous +
2-branched +
glabrous +
herbaceous +
absent +
Ericameria cuneata var. macrocephala +
Ericameria cuneata +
variety +
campanulate +
shorter +