Ciri dan struktur
The cap of A. augusta ranges from 4–12 cm across with a plano-convex curve. The surface of the cap is smooth and ranges in various shades of brown. The surface also contains scattered yellow to brown colored warts formed from the remains of the universal veil. The flesh of the mushroom is soft and tends to be white to light yellow. The lamellae consist of close, white gills that are free or mildly attached to the upper stipe. The stipe ranges from 5–15 cm long and 1–2 cm thick. Most stipes contain a partial veil that resembles a secondary, smaller ring, the same color as the cap. The surface of the stipe is white and scattered with occasional scales. Yellow to gray warts are remnants of the universal veil on the basal bulb. The spores are elliptical, ranging from 8x12 - 6x8 μm, and amyloid. Clamps are not present at the base of basidia. Like many other mushrooms of the Amanita genus, A. augusta contains a white spore print.
Habitat dan peran ekologis
Amanita augusta is mycorrhizal with a range of trees in mixed woodlands. Usually found in small groups or alone. This mushroom is most commonly found in Northern and Central California. The fungus is also found along the Pacific Northwest and has been seen in Montana and Idaho. This species forms ectomycorrhizal associations with conifers and a variety of other hardwoods, such as oak, spruce, and Pinus species. When the fungi reappear and grow mycorrhizae, they form small communities rather than grow in a large group. Two of the most established hosts of A. augusta are P. muricata and Ps. menziesii.
- Habitat atau konteks temuan
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- Substrat
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- Peran atau konteks
- Mitra tumbuhan
Reproduksi
The cap of A. augusta ranges from 4–12 cm across with a plano-convex curve. The surface of the cap is smooth and ranges in various shades of brown. The surface also contains scattered yellow to brown colored warts formed from the remains of the universal veil. The flesh of the mushroom is soft and tends to be white to light yellow. The lamellae consist of close, white gills that are free or mildly attached to the upper stipe. The stipe ranges from 5–15 cm long and 1–2 cm thick. Most stipes contain a partial veil that resembles a secondary, smaller ring, the same color as the cap. The surface of the stipe is white and scattered with occasional scales. Yellow to gray warts are remnants of the universal veil on the basal bulb.
Catatan identitas dan cakupan
- Nama diterima mengikuti Catalogue of Life Base2026-09-11; uraian mempertahankan konsep dan nama sumber aslinya.
- Original geographic, specimen and life-cycle scope retained; source import awaits individual editorial review.
- 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 Amanita augusta dari Wikimedia Commons. Amanita augusta from Pacifica, California, growing under Pinus radiata. https://mushroomobserver.org/462985 Identifikasi mengikuti record berkas sumber.
- Jenis
- Fotografi
- Kredit
- Alan Rockefeller
- Lisensi
- CC BY-SA 4.0
- Sumber media
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Sumber profil
- [1] Amanita augusta — Wikipedia (en)
- [2] Catalogue of Life Base2026-09-11 — Amanita augusta
- [3] Dokumentasi visual — Amanita augusta
Rujukan halaman ini
Fungi. Amanita augusta. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/amanita-augusta/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.
