familyOnagraceae
subfamilyOnagraceae subfam. Onagroideae
genusOenothera
sectionOenothera sect. Oenothera
subsectionOenothera subsect. Raimannia
speciesOenothera drummondii
Show Lower Taxa
Oenothera drummondii
Bot. Mag. 61: plate 3361. 1834.
Synonyms: Raimannia drummondii (Hooker) Rose ex Sprague & L. Riley
Treatment appears in FNA Volume 10.
Subspecies thalassaphila (Brandegee) W. Dietrich and W. L. Wagner differs from subsp. drummondii in a number of modally distinctive morphological features, especially floral-tubes 2–3.5 cm, sepal tips 0.3–1 mm, capsules 2–4 cm × 2.5–5 mm in diameter and those, coupled with the great disjunction from the Atlantic coast of the United States and Mexico to the southern tip of Baja California, make it worthy of recognition. Oenothera drummondii self-compatible and outcrossing.
Distribution
s United States, n Mexico
Discussion
Subspecies 2 (1 in the flora).
Selected References
None.
Lower Taxa
"dehiscent" is not a number.
... more about "Oenothera drummondii"
incomplete +
epigynous +
versatile +
alternate +
cauline +
absent +
pedicel-like +
nutlike +
sessile +
nutlike +
sigmoid +
enlarged +
woody +
vegetative +
great +
oily +
straight +
absent +
oily +
straight +
absent +
oily +
straight +
absent +
exfoliating +
dithecal +
distinct +
curved +
deciduous +
absent +
unscented +
deciduous +
anthesis +
bisexual +
winged +
interlocking +
caulescent +
suffrutescent +
peltate +
conspicuous +
axillary +
spreading +
simple +
alternate +
later +
deciduous +
cauline +
absent +
clustered +
many +
closing +
absent +
inferior +
bitegmic +
clustered +
anatropous +
epigynous +
imbricate +
convolute +
absent +
obcordate +
longitudinal +
singly +
singly +
sterile +
Bot. Mag. +
1834 +
abundant +
papillate +
brown +
numerous +
splitting +
valvate +
deciduous +
reflexed +
incomplete +
fragile +
absent +
thin +
longer +
unequal +
equal +
longer +
equal +
adventitious +
developing +
arising +
unarmed +
not clonal +
longitudinal +
leafy +
dense +
2 times as many or as many as sepals +
united +
decumbent +
peltate +
developing +
divided +
caducous +
intrapetiolar +
absent +
small +
unarmed +
not clonal +
persisting +
anthesis +
obscured +
pitted +
beaded +
Oenothera drummondii +
Oenothera subsect. Raimannia +
species +
singly +
3(-5)-aperturate +
free +
southern +
terminal +
longitudinal +
united +
papillate +
thick +