familyCaryophyllaceae
subfamilyCaryophyllaceae subfam. Alsinoideae
genusScleranthus
speciesScleranthus annuus
Show Lower Taxa
Scleranthus annuus
Sp. Pl. 1: 406. 1753.
Common names: Annual knawel scléranthe annuel
WeedyIntroducedIllustrated
Distribution
Alta., B.C., N.B., N.S., Nfld. and Labr. (Nfld.), Ont., P.E.I., Que., Sask., Ala., Ark., Calif., Conn., D.C., Del., Fla., Ga., Idaho, Ill., Ind., Kans., Ky., La., Maine, Mass., Md., Mich., Minn., Miss., Mo., Mont., N.C., N.H., N.J., N.Y., Nebr., Ohio, Okla., Oreg., Pa., R.I., S.C., Tenn., Va., Vt., W.Va., Wash., Wis., Europe, w Asia, n Africa
Discussion
Subspecies 8 (1 in the flora).
Selected References
None.
Lower Taxa
... more about "Scleranthus annuus"
perigynous +
acute;blunt or obtuse +
absent +
spongy +
distinct +
absent +
clawed +
arising +
absent +
1-veined +
not succulent +
foliaceous +
paired +
absent +
reduced +
absent +
woody +
absent +
dense +
arising +
dish--shaped +
Alta. +, B.C. +, N.B. +, N.S. +, Nfld. and Labr. (Nfld.) +, Ont. +, P.E.I. +, Que. +, Sask. +, Ala. +, Ark. +, Calif. +, Conn. +, D.C. +, Del. +, Fla. +, Ga. +, Idaho +, Ill. +, Ind. +, Kans. +, Ky. +, La. +, Maine +, Mass. +, Md. +, Mich. +, Minn. +, Miss. +, Mo. +, Mont. +, N.C. +, N.H. +, N.J. +, N.Y. +, Nebr. +, Ohio +, Okla. +, Oreg. +, Pa. +, R.I. +, S.C. +, Tenn. +, Va. +, Vt. +, W.Va. +, Wash. +, Wis. +, Europe +, w Asia + and n Africa +
absent +
distinct +
symmetric +
inconspicuous +
indehiscent +
simple +
persistent +
urceolate +
expanded +
indurate +
true +
sessile +
opposite +
connate +
whitish +
scarious +
absent +
swollen +
superior +
campylotropous +
absent +
perigynous +
straight +
central +
surrounding +
annular +
fugacious +
absent +
clawed +
absent +
Sp. Pl. +
1753 +
arising +
absent +
yellowish +
hooded +
not awned +
greenish +
persistent +
distinct +
herbaceous +
lanceolate;awl-shaped +
arising +
absent +
arising +
absent +
filiform +
branched +
herbaceous +
erect;prostrate +
terete +
subcapitate +
absent +
papillate +
absent +
capitate +
distinct +
absent +
glabrous +
slender +
Scleranthus annuus +
Scleranthus +
species +
tuberous +
divided +
indehiscent +
falling +
ovoid +
entire +
horizontal +
absent +