
Text-fig. 5.
Basonym: Clavaria surculus Berkeley 1842, p. 154, t. 6, f. 5.
Distribution: Waikaremoana, North Island, New Zealand, May, 1949, No. 187. Plants found growing at the base of Dacrydium cupressinum with a mass of mycelium covering the litter, twigs and leaves.
Fruit body –4 cm. high (mostly 2 cm.), caespitose to densely gregarious; pinkish-flesh colour when fresh, drying a cream-fawn to tan colour; mycelium cream-white, permeating the litter, with plants often arising from a dense patch on a twig: stem distinct, branches few to several, 2–4 chomotous below, dichotomous at tips, terete with tendency towards flattening, a few palmately branched; tips short and acute, or elongated.
Spores 14.5–20.5 × 4–5μ white en masse, creamy-yellow in dilute potash, smooth, cylindric-oblong to subsigmoid, with a subterminal apiculus, aguttate, thin walled.
Basidia clavate, 40–50μ × 6–8μ, with (1-) 2–4 sterigmata 8–11.6μ long, erect with a slight inward curve.

Text-Fig. VI.
Clavariadelphus junceus.
Fruit bodies, × 1; Spores and portion of hymenium showing young basidia, caulocystidium with denser contents and thickened wall, and mature basidium, × 1300.
Hyphae monomitic, irregularly inflated, even convoluted, walls thin to thickened, contents granular, clamped with variously shaped clamps, some swollen others elongated.
There appears to be little to separate the small (–6 cm.) North Temperate L. byssiseda, from the larger (–11 cm.) pan tropical L. surculus, except the difference in size and distribution. The New Zealand plants are closer in size to the smaller L. byssiseda, but microscopically they agreed so well with L. surculus that it seems advisable to apply the latter older name to the New Zealand specimens.

Macroscopically these Lentaria specimens could be confused with Tremellodendropsis. However, in the latter the hyphae are not inflated and the mycelium is much less prominent.
