Bogs, common. VI. VII.
b. Branch cells without spiral fibres.
11. S. compactum. Brid. St. erect, 2–4in. dichotomous, densely cæspitose; branches crowded short, almost erect, br. l. ovate-subulate, obtuse, concave, slightly cucullate and smooth at apex, præmorse with 3–4 teeth; st. l. small elliptical: dioicous.
Wet moors. VII. VIII.
12. S. tenellum. Ehr. (S. molluscum. Bruch.) Stems rarely 2in. slender, soft, fragile, branches similar; l. erecto-patent reflexed, ovate-oblong, with a broadish border, very concave on the branches, pale yellowish white; utricles of the branches between the leaves recurved at points; caps. small orange-red, on a long pedicel: dioicous.
Wet hollows on peat bogs. V. VI.
13. S. rubellum. Wils. St. 2–5in. slender loosely tufted with slender deflexed sometimes curved branches; st. l. large ovate-oblong concave obtuse sub-secund with a minutely toothed apex; br. l. ovate or oblong-ovate, margins indexed, capsule almost included: dioicous.
Peat mosses, fr. rare. VI. VII.