Difference between revisions of "Liatris gholsonii"
Sida 20: 98, fig. 1. 2002.
FNA>Volume Importer |
FNA>Volume Importer |
||
| Line 49: | Line 49: | ||
|publication year=2002 | |publication year=2002 | ||
|special status= | |special status= | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V21_1351.xml |
|tribe=Asteraceae tribe Eupatorieae | |tribe=Asteraceae tribe Eupatorieae | ||
|genus=Liatris | |genus=Liatris | ||
Revision as of 19:47, 24 September 2019
Plants 45–120(–180) cm. Corms globose. Stems finely puberulent. Leaves: basal and proximal cauline 1-nerved, spatulate (petioles slender, blades elliptic to lanceolate-elliptic), (100–)150–250 × (8–)11–22(–27) mm, gradually reduced distally, essentially glabrous, gland-dotted. Heads in loose, racemiform arrays. Peduncles (spreading-ascending) (2–)5–12(–26) mm (with bracts 2+ mm wide, grading from distal leaves). Involucres cylindro-turbinate, 4–5 × 2.5–3 mm. Phyllaries in 3(–4) series, ovate to oblong, strongly to weakly unequal, essentially glabrous, margins with hyaline borders, ciliolate, apices (at least outer) acuminate to acute. Florets 3–5(–6); corolla tubes pilose inside. Cypselae 3.5–5 mm; pappi: lengths ± equaling corollas, bristles barbellate. 2n = 20.
Phenology: Flowering (Jul–)Aug–Oct(–Nov).
Habitat: Slopes of shaded sites in deciduous woods, ecotones of mesic woods and scrub oak, sandy ridges between ravines, open sites on bluffs, loamy or gravelly sands
Elevation: 20–50 m
Discussion
Of conservation concern.
Liatris gholsonii is closely similar to L. gracilis; it apparently is restricted to an area along the Apalachicola River in Liberty and Leon counties.
Selected References
None.