Ciri dan struktur
Pileus 45-65 mm diam., thick, fleshy, convex when young, finally broadly convex, often with central depression, dark red-purple (5R 4/4-3/2) scales on lilac surface, scales decreasing towards the margin, bruising dark red (5R 4/8); margin inrolled when young, finally inrolled to straight, uneven edge, with remnants of veil; lamellae insertion free, thin, crowded, pink (5R 4/4-6/4) when young, finally reddish brown 5R 3/2); edge concolorous, fertile; trama parallel to irregular. Stipe 35-45 x 12-18 mm, central, solid to fistulose, cylindrical, sometimes wider at the middle, narrowing towards the base, dark pinkish above annulus (5R 6/4-7/4), purplish below annulus (5R 5/4-6/4), surface sometimes streaked below annulus, bruising dark red-purple (5R 4/4-3/2). Annulus pendant, thin, purple-brown, ephemeral. Flesh white (N9.5), slowly becoming reddish (5R 6/6-6/8) upon cutting or bruising; odour and taste pleasant. Schaffer's cross-reaction negative. Basidia 4-spored, 15-35 x 8-10 µm, broadly clavate to clavate, with sterigmata 2-5 µm. Basidiospores dark brown in mass, size (7.7-)8.5(-9.3) x (4.9-)5.7(-6.4) µm, elongation (1.1-)1.3(-1.4) µm, ellipsoid to ovoid, pale brown to dark brown (2.5YR 4/4-5YR 4/4) in water, refractive centre (2 droplets), apiculus lateral, germ-pore not visible.
Habitat dan peran ekologis
NEW ZEALAND Northland, Auckland (Taylor 1983). In rings in lawn or pasture, reported amongst Paspalum grass.
- Habitat atau konteks temuan
- padang rumput
- Substrat
- Informasi belum tersedia pada sumber rilis ini.
- Peran atau konteks
- Belum dikategorikan pada rilis ini.
Reproduksi
Pileus 45-65 mm diam., thick, fleshy, convex when young, finally broadly convex, often with central depression, dark red-purple (5R 4/4-3/2) scales on lilac surface, scales decreasing towards the margin, bruising dark red (5R 4/8); margin inrolled when young, finally inrolled to straight, uneven edge, with remnants of veil; lamellae insertion free, thin, crowded, pink (5R 4/4-6/4) when young, finally reddish brown 5R 3/2); edge concolorous, fertile; trama parallel to irregular. Stipe 35-45 x 12-18 mm, central, solid to fistulose, cylindrical, sometimes wider at the middle, narrowing towards the base, dark pinkish above annulus (5R 6/4-7/4), purplish below annulus (5R 5/4-6/4), surface sometimes streaked below annulus, bruising dark red-purple (5R 4/4-3/2).
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 Agaricus porphyrocephalus menurut asosiasi foto pada record takson iNaturalist. Kredit: mycowalt. Identitas mengikuti sumber; bukan penentuan spesimen independen.
- Jenis
- Fotografi
- Kredit
- (c) mycowalt, some rights reserved (CC BY-SA), uploaded by mycowalt
- Lisensi
- CC BY-SA 4.0
- Sumber media
- Buka entri sumber
Dokumentasi tambahan

Foto yang diasosiasikan dengan Agaricus porphyrocephalus pada iNaturalist. Identifikasi mengikuti sumber; bukan penentuan spesimen independen.
Kredit dan penggunaan
(c) pinonbistro, some rights reserved (CC BY-SA), uploaded by pinonbistro
Ukuran dan format gambar disesuaikan tanpa pemotongan, retus, atau penambahan skala. Lisensi sumber dipertahankan.
Sumber profil
- [1] Mitchell, A.D.; Walter, M. 1999: Species of Agaricus occurring in New Zealand. New Zealand Journal of Botany 37(4): 715-725. — Agaricus porphyrocephalus
- [2] Catalogue of Life Base2026-09-11 — Agaricus porphyrocephalus
- [3] Dokumentasi visual — Agaricus porphyrocephalus
- [4] Dokumentasi visual — Agaricus porphyrocephalus
Rujukan halaman ini
Fungi. Agaricus porphyrocephalus. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/agaricus-porphyrocephalus/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.
