Entoloma phaeomarginatumSynonymsEntoloma rubescentipes Entoloma fuscum
BiostatusPresent in region - Indigenous. Non endemic
Images (click to enlarge) Caption: Entoloma phaeomarginatum
Hk.
(holotype) a. carpophores. b. spores. c. cheilocystidia. d. cuticle. | Caption: 69/163: Entoloma phaeomarginatum Owner: Egon Horak | Caption: Dried type specimen Owner: Herb PDD | Caption: Entoloma rubescentipes Hk. (holotype):
a. carpophores. b. spores. c. cuticle. | Caption: Dried type specimen Owner: Herb PDD |
Article: Horak, E. (1973). Fungi Agaricini Novazelandiae I-V. Beihefte zur Nova Hedwigia 43: 200 p. Description: Pileus
10-30 mm diam., convex to pulvinate or expanded and depressed-umbilicate at
the centre, margin estriate and incurved, dark brown , densely covered by concolorous
or fuliginous small squamules, especially around the umbilicus, dry, not hygrophanous.
Lamellae (L 10-14, 1 -15), adnexed or adnate, not decurrent with a tooth, grey
when young becoming pinkish beige, with fimbriate, brown gill edge. Stipe 10-25
x 1.5-3 mm, cylindrical, grey-beige to light brown, white towards the base,
densely fibrillose, dry, fistulose, single. Context brownish. Odor and taste
none.
Spores
8.5-11 x 6-7.5 µm, 5-6-angled. Basidia 30-35 x 9-11 µm, 4-spored. Cheilocystidia
forming dense clusters at the edge, consisting of fasciculate hyphae, with clavate
terminal cells 25-45 x 7-11 µm), membrane thin-walled, with brown, plasmatic
pigment. Pleuro- and caulocystidia absent. Cuticle a palisade of erect, short,
cylindrical hyphae, terminal cells (20-40 x 6-10 µm), clavate, with brown plasmatic
pigment. Clamp connections lacking. Habitat: On
rotten trunk of Dicksonia squarrosa. New Zealand.
Article: Horak, E. (1973). Fungi Agaricini Novazelandiae I-V. Beihefte zur Nova Hedwigia 43: 200 p. Description: Pileus
12-20 mm diam., convex becoming campanulate with plane centre, margin not or
slightly striate and incurved, beige or light brown, densely velvety, dry, not
hygrophanous. Lamellae adnexed and shortly decurrent with a tooth or emarginate,
at first whitish turning beige with pink tints, gill edge concolorous and not
fimbriate, moderately crowded. Stipe 20-40 x 1.5-2.5 mm, cylindrical, coloured
above like pileus, becoming increasingly orange or reddish below, covered by
white fibrils next the base, dry, fistulose, solitary. Context beige in pileus,
reddish-orange at the base of the stipe. Odor and taste not distinctive.
Spores
8.5-10 x 6.5-7.5 µm, 5-angled. Basidia 32-40 x 10 µm, 4-spored. Cystidia none.
Cuticle a cutis of repent or suberect, cylindrical hyphae (8-16 µm diam.), membrane
thin-walled, not gelatinized, with brown, plasmatic pigment. Clamp connections
absent. Habitat: On soil in forests (under Leptospermum
scoparium). New Zealand Notes: This
species is distinguished by its velvety, obtusely conical pileus and the reddening
base of the stipe. It is as yet known only in pure stands of Leptospermum
spp. (Myrtaceae)
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