familyAsteraceae

tribeAsteraceae tribe Heliantheae

subtribeAsteraceae (tribe Heliantheae) subtribe Ecliptinae

speciesSilphium integrifolium

varietySilphium integrifolium var. laeve

Silphium integrifolium var. laeve

Torrey & A. Gray

Fl. N. Amer. 2: 279. 1842.

Jennifer A. Clevinger

Basionym: Silphium speciosum Nuttall

Treatment appears in FNA Volume 21. Treatment on page 80.

Revision as of 01:55, 27 July 2019 by FNA>Volume Importer

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Plants 100–150 cm. Leaves: blades glabrous. Phyllaries: abaxial faces glabrous. Ray florets 20–36+. Disc florets 130–225. 2n = 14.

Phenology: Flowering mid summer–early fall.
Habitat: Prairies, along roads and railroads
Elevation: 100–600 m

Contents

1 Distribution
2 Discussion
3 Selected References
4 Lower Taxa

Distribution

Generated Map
Legacy Map

Ont., Ark., Iowa, Kans., Mo., Nebr., N.Mex., Okla., Tex., Wyo.

Discussion

Selected References

None.

Lower Taxa

None.

Silphium integrifolium

Hidden category:

Treatment

Facts

... more about "Silphium integrifolium var. laeve"

Jennifer A. Clevinger +

Torrey & A. Gray +

Silphium speciosum +

Ont. +, Ark. +, Iowa +, Kans. +, Mo. +, Nebr. +, N.Mex. +, Okla. +, Tex. + and Wyo. +

100–600 m +

Prairies, along roads and railroads +

Illustration copyright

Flora of North America Association +

Yevonn Wilson-Ramsey +

Number of lower taxa

0 +

Flowering mid summer–early fall. +

Publication title

Fl. N. Amer. +

Publication year

1842 +

None +

https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse grained fna xml/V19-20-21/V21 181.xml +

Endemic +

Undefined (tribe Undefined) subtribe Enceliinae +, Undefined (tribe Undefined) subtribe Engelmanniinae +, Undefined (tribe Undefined) subtribe Spilanthinae +, Undefined (tribe Undefined) subtribe Verbesininae + and Undefined (tribe Undefined) subtribe Zinniinae +

Silphium integrifolium var. laeve +

Silphium integrifolium +

variety +