Heuchera parishii

Rydberg

in N. L. Britton et al., N. Amer. Fl. 22: 109. 1905,.

Common names: Mill Creek alum-root
EndemicConservation concern
Synonyms: Heuchera alpestris Rosendahl, Butters & Lakela
Treatment appears in FNA Volume 8. Treatment on page 98. Mentioned on page 84, 87, 99.

Herbs subcaulescent; caudex branched. Flowering-stems 8–40 cm, long-stipitate-glandular, viscid. Leaves: petiole densely long-stipitate-glandular; blade broadly ovate or reniform, deeply 5-lobed, 2–4 cm, base cordate or truncate, lobes rounded, margins dentate, apex obtuse, surfaces long-stipitate-glandular, viscid. Inflorescences dense, (secund). Flowers: hypanthium strongly bilaterally symmetric, free 0.8 mm on abaxial side, 1.2–2 mm on adaxial side, weakly inflated, pink to reddish, narrowly campanulate, 3.5–6 mm, short-stipitate-glandular proximally, long-stipitate-glandular distally; sepals erect, green-tipped, unequal, 0.5–1 mm on abaxial side, 1.5–2 mm on adaxial side, apex rounded; petals spreading, pink, narrowly oblanceolate, unlobed, (unequal, shorter on abaxial side, resembling filaments), 2–3 mm (equaling or longer than sepals), margins entire; stamens exserted 1.5 mm; styles exserted 0.5–1.5 mm, 1.5–2.5 mm, 0.1+ mm diam. Capsules ovoid, 4–6 mm, beaks divergent, not papillose. Seeds black, fusiform, rounded at 1 end, acute at other, ca. 0.9 mm.


Phenology: Flowering Jul–Aug.
Habitat: Shaded rocky places in yellow pine and red fir forest
Elevation: 1500-3800 m

Discussion

Of conservation concern.

Heuchera parishii occurs in the San Bernardino Mountains.

Selected References

None.

Lower Taxa

None.

"full" is not a number.

... more about "Heuchera parishii"
epigynous +, perigynous +  and hypogynous +
rounded +  and obtuse +
Elizabeth Fortson Wells +  and Barbara Greene Shipes +
Rydberg +
truncate +  and cordate +
not papillose +
dentate +, serrate +  and entire +
glandular-ciliate +  and ciliate +
5-lobed +, reniform +  and ovate +
2 cm20 mm <br />0.02 m <br /> (4 cm40 mm <br />0.04 m <br />) +
0.4 cm4 mm <br />0.004 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
3-carpellate +  and 2-carpellate +
Mill Creek alum-root +
ebracteate +, bracteate +  and 2-300(-1000+)-flowered +
1500-3800 m +
unisexual +  and bisexual +
bearing 1-5 cauline leaves +  and leafless +
8 cm80 mm <br />0.08 m <br /> (40 cm400 mm <br />0.4 m <br />) +
2-3(-4)-beaked +  and folliclelike +
Shaded rocky places in yellow pine and red fir forest +
multicellular +
pink +  and reddish +
long-stipitate-glandular +  and short-stipitate-glandular +
campanulate +  and inflated +
0.35 cm3.5 mm <br />0.0035 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
bracteate +, not secund +  and 100-1000-flowered +
dense +  and diffuse +
opposite +  and alternate +
rounded +
entire +  and dentate +
0.01 cm0.1 mm <br />1.0e-4 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
crassinucellate +, unitegmic +  and bitegmic +
epigynous +, perigynous +  and hypogynous +
distinct +
unlobed +  and oblanceolate +
0.2 cm2 mm <br />0.002 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
peltate +  and jointed +
long-stipitate-glandular +
Flowering Jul–Aug. +
unequal +
in N. L. Britton et al., N. Amer. Fl. +
straight +
muricate +, cellular-rugulose +, tuberculate +, pitted +, papillate +  and wrinkled +
acute +, rounded +  and fusiform +
0.9 cm9 mm <br />0.009 m <br /> (?) +
green-tipped +
distinct +
unequal +
0.15 cm1.5 mm <br />0.0015 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
Endemic +  and Conservation concern +
1.5 cm15 mm <br />0.015 m <br /> (?) +
unbranched +  and branched +
persistent +
horizontal +  and erect +
connate +  and distinct +
0.15 cm1.5 mm <br />0.0015 m <br /> (0.25 cm2.5 mm <br />0.0025 m <br />) +
long-stipitate-glandular +
Heuchera alpestris +
Heuchera parishii +
Heuchera +
species +
glandular-ciliate +  and ciliate +
crenate +  and dentate +
annual +, biennial +  and perennial +