Callisia ornata |
Callisia cordifolia |
|
---|---|---|
Florida scrub roseling |
Florida roseling |
|
Habit | Herbs, perennial, not or only scarcely cespitose, erect. | Herbs, perennial, mat-forming. |
Roots | persistently densely woolly. |
|
Stems | 20–50 cm. |
|
Leaves | strongly ascending; basal leaf sheaths glabrous to puberulent; blade linear, (2–)10–25 × 0.1–0.4 cm (distal leaf blades much narrower than sheaths when sheaths opened, flattened). |
2-ranked, gradually reduced toward end of flowering shoot; blade lanceolate or lanceolate-elliptic to ovate, 1–3 × 0.5–1.4 cm (distal leaf blades much narrower than sheaths when sheaths opened, flattened), margins scabrous, glabrous. |
Inflorescences | bracts not distinct from bracteoles, usually minute, 1–3(–7) mm, scarious (rarely somewhat herbaceous). |
terminal and axillary from distal leaves, pedunculate, composed of pairs of sessile cymes; bracts linear to linear-lanceolate, 2–6 mm. |
Flowers | pedicellate; pedicels 1–1.5 cm; petals pink to rose, 9–13 mm; stamens 6; filaments bearded; ovary 3-locular. |
odorless, 4–5 mm wide, pedicillate; sepals distinct, maroon, 2–3 mm; petals white, ovate, 2.5 mm; stamens 6, nearly equal or antipetalous stamens slightly longer than antsepalous; filaments glabrous; ovary 3-locular. |
Capsules | 3-locular, 3–5 mm. |
3-locular. |
Seeds | 1.5–2 mm. |
0.6–0.7 mm. |
2n | = 14 (as floridana). |
|
Callisia ornata |
Callisia cordifolia |
|
Phenology | Flowering spring, fall. | Flowering spring–fall. |
Habitat | Coastal strand | Moist, usually shady places with calcareous soil, e.g., hummocks, fern grottoes, shell middens |
Distribution |
FL; Oak; pine; and palmetto woods and scrub; occasionally fields or roadsides; usually in sandy soil
|
FL; GA; Mexico; West Indies; n South America |
Discussion | A white-flowered form has been described from central Florida as Callisia ornata forma leucantha Lakela (O. Lakela 1972), but such color forms are hardly worth taxonomic recognition. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
The single Georgia record, a specimen labeled Rome, Floyd County (Babcock s.n., MO), is considered credible by Dr. Nancy Coile. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 22. | FNA vol. 22. |
Parent taxa | Commelinaceae > Callisia | Commelinaceae > Callisia |
Sibling taxa | ||
Synonyms | Cuthbertia ornata, Tradescantia rosea var. ornata | Tradescantia cordifolia, Leiandra cordifolia, Phyodina cordifolia, Tradescantella floridana, Tradescantia floridana |
Name authority | (Small) G. C. Tucker: Journal of the Arnold Arboretum 70:118. (1989) | (Swartz) E. S. Anderson & Woodson: Contr. Arnold Arbor. 9: 117. (1935) |
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