Clarkia mildrediae subsp. lutescens

Gottlieb & Janeway

Madroño 44: 250, fig. 1 [top]. 1998.

Treatment appears in FNA Volume 10.

Flowers: petals 7–16 mm wide; anthers yellow to orange-red, fresh pollen bright-yellow to tan. 2n = 14.


Phenology: Flowering Jun–Jul.
Habitat: Yellow-pine forests.
Elevation: 400–1700 m.

Discussion

The distribution of subsp. lutescens overlaps with that of subsp. mildrediae in Butte and Plumas counties, but extends farther to the southeast into Sierra and Yuba counties.

Selected References

None.

Lower Taxa

None.
yellow +  and orange-red +
Harlan Lewis† +  and Peter C. Hoch +
Gottlieb & Janeway +
straight +
1 +  and 3 +
Phaeostoma mildrediae +
indehiscent +  and loculicidal +
denticulate +  and entire +
elliptic +  and ovate +
3 cm30 mm <br />0.03 m <br /> (6 cm60 mm <br />0.06 m <br />) +
pedicellate +  and sessile +
curved +  and straight +
indehiscent +  and loculicidal +
2 cm20 mm <br />0.02 m <br /> (3 cm30 mm <br />0.03 m <br />) +
elongated +
0.1 cm1 mm <br />0.001 m <br /> (?) +
400–1700 m. +
basifixed +  and versatile +
campanulate +
0.2 cm2 mm <br />0.002 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
protandrous +  and bisexual +
pedicellate +  and sessile +
curved +  and straight +
indehiscent +  and loculicidal +
terete +, 4-angled +, clavate +, fusiform +, cylindrical +  and elongate +
Yellow-pine forests. +
unicellular-papillose +
deciduous +
subterete +
numerous +  and 1 +
0 cm0 mm <br />0 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
spotted +, darker flecked +  and reddish purple +
11mm +  and 25mm +
unlobed +  and obdeltate +
constricted +
0.7 cm7 mm <br />0.007 m <br /> (1.6 cm16 mm <br />0.016 m <br />) +
1.5 cm15 mm <br />0.015 m <br /> (4 cm40 mm <br />0.04 m <br />) +
Flowering Jun–Jul. +
bright-yellow +  and tan +
basal +  and cauline +
several +  and 1 +
clavate +  and globose +
scaly-echinate +
gray +  and brown +
few +  and numerous +
sculptured +  and smooth +
0.15 cm1.5 mm <br />0.0015 m <br /> (0.18 cm1.8 mm <br />0.0018 m <br />) +
pink +  and purplish red +
deciduous +
0 +  and 1 +
parenchymatous +
parietal +, axile +  and placentation +
1 +, 4 +  and 2 +
unequal +
aquatic +, amphibious +  and terrestrial +
subequal +
2 times as many or as many as sepals +
unbranched +  and sparsely branched +
decumbent +  and prostrate +
slender +  and stout +
0 cm0 mm <br />0 m <br /> (100 cm1,000 mm <br />1 m <br />) +
petiolate +  and sessile +
intrapetiolar +
aquatic +, amphibious +  and terrestrial +
Clarkia mildrediae subsp. lutescens +
Clarkia mildrediae +
subspecies +
3(-5)-aperturate +
smooth +  and erose +
papillate +