Ciri dan struktur
Pileus 40-120 mm diam., thick, campanulate when young, finally convex-applanate, surface silky smooth, white (N9.5) when young, finally yellow (2.5Y 9/8), yellowing intensified by bruising (2.5Y 9/8 to 5Y 8/10); margin thin, inrolled when young, finally straight, with appendiculate remnants of veil; lamellae insertion free, thin, crowded, of several lengths, pale grey when young (5YR 8/2), finally moderate to strong brown (5YR 4/4-3/2); edge pale and sterile; trama parallel to irregular. Stipe 50-150 x 15-30 mm, central, solid to fistulose, cylindrical, base round, surface smooth, white (N9.5) above annulus and with age becoming amber yellow below annulus (5Y 8/8), yellowing intensified by bruising (5Y 8/10). Annulus descending, cog-wheel-like, white above with yellowing along the edge, surface silky smooth, white to amber yellow (N9.5 to 5Y 8/8) below, surface powdery. Flesh white (N9.5), little effect upon cutting, yellowing upon bruising (5Y 8/ 8); odour of anise; taste sweet. Schaffer's cross reaction positive. Basidia 4-spored, 15-30 x 8-10 µm, clavate with sterigmata 3-5µm. Cheilocystidia 15-40 x 5-10 µm, broadly clavate, hyaline, abundant. Basidiospores strong brown (5YR 4/4) in mass, size (6.6-)7.1(-7.7) x (5.3-)6.7(-6.1) µm, elongation (1.1-)1.3(-1.4) µm, ellipsoid, dark brown (5YR 3/2) in water, refractive centre (1-2 droplets), apiculus lateral, germ-pore not visible.
Habitat dan peran ekologis
NEW ZEALAND North Otago (Taylor 1983), Canterbury. Usually gregarious, sometimes solitary in lawns or pasture, but also found on bare soil under stone fruit trees.
- Habitat atau konteks temuan
- padang rumput
- Substrat
- Informasi belum tersedia pada sumber rilis ini.
- Peran atau konteks
- Belum dikategorikan pada rilis ini.
Reproduksi
Pileus 40-120 mm diam., thick, campanulate when young, finally convex-applanate, surface silky smooth, white (N9.5) when young, finally yellow (2.5Y 9/8), yellowing intensified by bruising (2.5Y 9/8 to 5Y 8/10); margin thin, inrolled when young, finally straight, with appendiculate remnants of veil; lamellae insertion free, thin, crowded, of several lengths, pale grey when young (5YR 8/2), finally moderate to strong brown (5YR 4/4-3/2); edge pale and sterile; trama parallel to irregular. Stipe 50-150 x 15-30 mm, central, solid to fistulose, cylindrical, base round, surface smooth, white (N9.5) above annulus and with age becoming amber yellow below annulus (5Y 8/8), yellowing intensified by bruising (5Y 8/10).
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 arvensis menurut asosiasi foto pada record takson iNaturalist. Kredit: anonymous. Identitas mengikuti sumber; bukan penentuan spesimen independen.
- Jenis
- Fotografi
- Kredit
- (c) anonymous, some rights reserved (CC BY-SA)
- Lisensi
- CC BY-SA 4.0
- Sumber media
- Buka entri sumber
Dokumentasi tambahan

Foto yang diasosiasikan dengan Agaricus arvensis pada iNaturalist. Identifikasi mengikuti sumber; bukan penentuan spesimen independen.
Kredit dan penggunaan
(c) Salix, some rights reserved (CC BY-SA)
Ukuran dan format gambar disesuaikan tanpa pemotongan, retus, atau penambahan skala. Lisensi sumber dipertahankan.

Foto yang diasosiasikan dengan Agaricus arvensis pada iNaturalist. Identifikasi mengikuti sumber; bukan penentuan spesimen independen.
Kredit dan penggunaan
(c) Salix, some rights reserved (CC BY-SA)
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 arvensis
- [2] Catalogue of Life Base2026-09-11 — Agaricus arvensis
- [3] Dokumentasi visual — Agaricus arvensis
- [4] Dokumentasi visual — Agaricus arvensis
- [5] Dokumentasi visual — Agaricus arvensis
Rujukan halaman ini
Fungi. Agaricus arvensis. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/agaricus-arvensis/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.
