Ciri dan struktur
Pileus 25-65 mm diam., convex-pulvinate, umbonate, later becoming expanded and sometimes subdepressed at the centre (at maturity) pink to reddish-brown, radially fibrillose, densely covered with concolorous or yellowish to brownish small squamules, especially around the centre, membranaceous veil remnants at the margin lacking, viscid when wet, otherwise dry, not hygrophanous. Lamellae emarginate-adnate, sometimes decurrent with short tooth, argillaceous turning rust brown at maturity, gill edge concolorous conspicuously serrate. Stipe 25-80 x 6-14 mm (up to 25 mm diam. at the base), equal or attenuated towards the apex, base frequently abruptly swollen, marginate and sometimes bulbous, pestle-like, white, densely covered with small whitish, pink or rust-brown squamules, sometimes arranged in bands or zones, fibrillose, dry, hollow. Cortina absent. Context whitish. Odor and taste not distinctive. Chemical reactions on pileus: KOH, HCl and NH 3 - negative. Spore print rust brown. Spores 13-17 x 8-9 µm, ovoid to ellipsoid, densely covered with small (0.5-1 µm diam.), isolated warts, warts not coarser towards the apical region; plage or germ pore absent. Basidia 30-46 x 10-13 µm, 4-spored. Cystidia absent. Cuticle consisting of cylindrical, slightly gelatinized hyphae (5-8 µm diam.) forming a cutis, encrusted with yellow-brown pigment. Clamp connections numerous.
Habitat dan peran ekologis
Amongst litter under Nothofagu s spp. (N. cliffortioides, N. menziesii, N. solandri), mainly in dry or montane forests. New Zealand.
- Habitat atau konteks temuan
- hutan
- Substrat
- Informasi belum tersedia pada sumber rilis ini.
- Peran atau konteks
- Belum dikategorikan pada rilis ini.
Reproduksi
Pileus 25-65 mm diam., convex-pulvinate, umbonate, later becoming expanded and sometimes subdepressed at the centre (at maturity) pink to reddish-brown, radially fibrillose, densely covered with concolorous or yellowish to brownish small squamules, especially around the centre, membranaceous veil remnants at the margin lacking, viscid when wet, otherwise dry, not hygrophanous. Lamellae emarginate-adnate, sometimes decurrent with short tooth, argillaceous turning rust brown at maturity, gill edge concolorous conspicuously serrate. Stipe 25-80 x 6-14 mm (up to 25 mm diam. at the base), equal or attenuated towards the apex, base frequently abruptly swollen, marginate and sometimes bulbous, pestle-like, white, densely covered with small whitish, pink or rust-brown squamules, sometimes arranged in bands or zones, fibrillose, dry, hollow.
Catatan identitas dan cakupan
- Nama diterima mengikuti Catalogue of Life Base2026-09-11; uraian mempertahankan konsep dan nama sumber aslinya.
- Historical description as cited by BiotaNZ. Preserve explicit New Zealand/locality, host and specimen qualifiers. Distribution is the cited source scope, not a current global range.
- Impor dan terjemahan otomatis belum diperiksa editorial per profil. Struktur reproduktif yang disebutkan tidak membuktikan seluruh siklus hidup diketahui.
- Pengukuran pada uraian mengikuti spesimen, kultur, dan metode sumber; angka tidak diperluas ke semua populasi.
Catatan distribusi dalam narasi mengikuti sumbernya. Dokumentasi spesimen atau foto mengikuti catatan sumber. Bukti wilayah Indonesia dan penilaian konservasi tidak disimpulkan dari gambar.
Melihat dengan konteks
Dokumentasi Cortinarius alboroseus menurut asosiasi foto pada record takson iNaturalist. Kredit: Robbie Graham. Identitas mengikuti sumber; bukan penentuan spesimen independen.
- Jenis
- Fotografi
- Kredit
- no rights reserved, uploaded by Robbie Graham
- Lisensi
- CC0 1.0
- Sumber media
- Buka entri sumber
Sumber profil
- [1] Horak, E. 1973: Fungi Agaricini Novazelandiae I-V. Beihefte zur Nova Hedwigia. 43. — Cuphocybe alborosea
- [2] Catalogue of Life Base2026-09-11 — Cortinarius alboroseus
- [3] Dokumentasi visual — Cortinarius alboroseus
Rujukan halaman ini
Fungi. Cortinarius alboroseus. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/cortinarius-alboroseus/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.
