Juncus hemiendytus

F. J. Hermann

Leaflets of Western Botany 5: 118. 1948.

Synonyms: Juncus brachystylus (Engelmann) Piper Juncus brachystylus var. uniflorus Engelmann Juncus triformis var. uniflorus Engelmann
Treatment appears in FNA Volume 22. Treatment on page 232.
Revision as of 15:56, 18 September 2019 by FNA>Volume Importer

Herbs, annual, cespitose, 0.03–0.36 dm. Culms to 5. Leaves to 1.8 cm, 1/2–1 1/3 height of plant. Inflorescences solitary flowers. Flowers 2-merous; : tepals 4(–6), erect to recurved at maturity, reddish, 1.5–3 × 0.5–1.2 mm; outer and outer series nearly equal, apex rounded to acute; stamens 2(–3), filaments 0.5–1.4 mm, anthers 0.3–0.7 mm; style 0.1–0.4 mm, stigma 2(–3), 0.3–1 mm. Capsules reddish, 2–- or 3-locular, obovoid to ellipsoid or oblate, 1.9–3.5 × 1–2 mm. Seeds ovoid to oblate, 0.3–0.55 mm.

Discussion

Varieties 2 (2 in the flora).

Selected References

None.

Key

1 Bracts proximal to inflorescence, 1–2 Juncus hemiendytus var. hemiendytus
1 Bracts proximal to inflorescence absent Juncus hemiendytus var. abjectus
... more about "Juncus hemiendytus"
Ralph E. Brooks* +  and Steven E. Clemants* +
F. J. Hermann +
North America and south temperate areas of the world. +
Leaflets of Western Botany +
Juncus brachystylus +, Juncus brachystylus var. uniflorus +  and Juncus triformis var. uniflorus +
Juncus hemiendytus +
Juncus subg. Graminifolii +
species +