- = Retinospora Siebold & Zucc., Fl. Jap. (Siebold) 2, 36 (1844)
Monoecious trees. Branchlets flattened (arranged in one plane), except in young stages (also permanently in some cvs); ultimate shoots terete or flattened. Juvenile lvs needle-like, subulate. Adult lvs scale-like, opposite, decussate with lateral and facial pairs, lacking prominent, whitish resinous glands. Cones and strobili terminal on short shoots. ♂ strobili (cones) ovoid to oblong, small, yellow or sometimes red; stamens numerous. ♀ cones globose, < 12 mm diam., usually ripening in first year, rarely early in second, then deciduous. Scales 6–12, not whorled, peltate with mucronate boss or umbo in middle, separating to release seeds; ovules and seeds 2–5 on each scale. Seeds winged; cotyledons 2.
[From: Webb et al. (1988) Flora of New Zealand. Volume 4.]
Category | Number |
---|---|
Exotic: Fully Naturalised | 1 |
Total | 1 |