Erigeron inornatus var. keilii

G. L. Nesom

Phytologia 72: 191. 1992.

EndemicConservation concern
Treatment appears in FNA Volume 20. Treatment on page 315. Mentioned on page 314.

Stems ascending-erect, 30–60 cm, densely hirsutulous (hairs spreading-deflexed, sometimes ascending-strigose) distally. Leaves: proximal and mid margins with stiff, spreading cilia, faces sparsely strigoso-hispid. Involucres 4.5–5.5 mm.


Phenology: Flowering Jun–Sep.
Habitat: Dry, grassy slopes and meadows, areas of conifer woodlands
Elevation: 1200–2200 m

Discussion

Of conservation concern.

Phyllaries in var. keilii vary from strigose to glabrous and glandular, the glandularity perhaps reflecting hybridization with Erigeron breweri.

Selected References

None.

Lower Taxa

None.
not tailed +, rounded +  and obtuse +
distinct +
subequal +
scarious +
usually triangular +  and linear +
usually deltate +  and lanceolate +
indeterminate +  and determinate +
Guy L. Nesom +
G. L. Nesom +
decurrent +
Erigeron foliosus var. inornatus +
2 cm20 mm <br />0.02 m <br /> (6 cm60 mm <br />0.06 m <br />) +
narrowly oblong-oblanceolate;linear +
reduced +
2mm;7mm +
rugulose +  and muricate +
not 2-lipped +  and actinomorphic +
yellow +, usually white +  and bluish or purplish +
beaked +, 2-ribbed +  and 5-ribbed +
subterete +, oblong +  and oblong-obovoid compressed +
fertile +  and bisexual +
0.38 cm3.8 mm <br />0.0038 m <br /> (0.45 cm4.5 mm <br />0.0045 m <br />) +
fertile +  and bisexual +
1200–2200 m +
strigoso-hispid +
pistillate +, staminate +  and neuter +
winged +  and beaked +
dispersed +
Dry, grassy slopes and meadows, areas of conifer woodlands +
disciform +  and discoid +
in loose , corymbiform or paniculiform arrays +  and singly +
indeterminate +
heterogamous +  and homogamous +
each +  and sessile +
0.5 cm5 mm <br />0.005 m <br /> (3.5 cm35 mm <br />0.035 m <br />) +
0.45 cm4.5 mm <br />0.0045 m <br /> (0.65 cm6.5 mm <br />0.0065 m <br />) +
turbinate;hemispheric +
0.45 cm4.5 mm <br />0.0045 m <br /> (0.55 cm5.5 mm <br />0.0055 m <br />) +
0.7 cm7 mm <br />0.007 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
petiolate +  and sessile +
erect;spreading +
deltate +
Not (?) +  and Scarious (?) +
2-carpellate +
Flowering Jun–Sep. +
narrowly elliptic +  and linear-lanceolate +
bearing subulate enations +, hairy +  and bristly +
exalbuminous +
Endemic +  and Conservation concern +
, +  and strigose +
ascending-erect +
30 cm300 mm <br />0.3 m <br /> (60 cm600 mm <br />0.6 m <br />) +
appendaged +  and truncate +
papillate +  and smooth +
Achaetogeron +  and Trimorpha +
Erigeron inornatus var. keilii +
Erigeron inornatus +
variety +
inflated +  and tubular +
70 cm700 mm <br />0.7 m <br /> (90 cm900 mm <br />0.9 m <br />) +
20 cm200 mm <br />0.2 m <br /> (70 cm700 mm <br />0.7 m <br />) +
tree +, shrub +  and subshrub +