Maianthemum racemosum subsp. amplexicaule
J. Arnold Arbor. 67: 418. 1986.
Basionym: Smilacina amplexicaulis Nuttall J. Acad. Nat. Sci. Philadephia 7: 58. 1834
Synonyms: Unifolium amplexicaule (Nuttall) Greene Vagnera amplexicaulis (Nuttall) Greene Vagnera pallescens Greene
Treatment appears in FNA Volume 26. Treatment on page 209.
Stems erect. Leaves sessile, clasping; blade base rounded; apex of third leaf below inflorescence acute, shorter than 2 mm.
Phenology: Flowering mid spring; fruiting early summer–autumn.
Habitat: Deciduous woodlands, persisting along shaded roadsides and urban and suburban wooded tracts
Elevation: 0–700 m
Distribution
Alta., B.C., N.W.T., Sask., Alaska, Ariz., Calif., Colo., Idaho, Mont., Nev., N.Mex., N.Dak., Oreg., S.Dak., Tex., Utah, Wash., Wyo., n Mexico
Discussion
Selected References
None.
Lower Taxa
None.
"thicker" is not a number."dm" is not declared as a valid unit of measurement for this property.
... more about "Maianthemum racemosum subsp. amplexicaule"
introrse +
sheathing +
herbaceous +
deep +
maturing +
rounded +
narrow +
absent +
1;several +
developed +
pyramidal +
distichous +
solid +
fleshy +
1 cm10 mm <br />0.01 m <br /> (?) +
slender +
0.5 +
3-merous +
single +
baccate +
bright red;mottled +
lobed +
Deciduous woodlands, persisting along shaded roadsides and urban and suburban wooded tracts +
70-250-flowered +
paniculate +
acute +
sessile +
clasping +
persistent +
2-3-carpellate +
(2-)3(-4)-locular +
superior +
globose +
many;several +
0.5 +
spreading +
showy +
J. Arnold Arbor. +
1986 +
thin +
sympodial +
clumped +
persistent +
spreading +
cylindrical +
fleshy +
scattered +
wind-distributed +
3mm;6mm +
globose +
Illustrated +
staminodial +
fertile +
simple +
erect +
7mm;9mm +
capitate +
distinct +
obscure +
2-3-lobed +
Maianthemum racemosum subsp. amplexicaule +
Maianthemum racemosum +
subspecies +
white +
distinct +
0.5mm;1mm +
absent +
inconspicuous +
equal +
0.5 +
pale-brown +
thin +
greener +
equal +
narrower +
multiplied +
perennial +
terrestrial +
woody +