Ciri dan struktur
Buellia disciformis, the boreal button lichen, is a thin, bluish to pale gray rimose to areolate crustose lichen that grows on bark (rarely also on wood) in temperate forests in the northern US and Europe, and at high altitudes in Arizona, down to 500 m in coastal areas of California. Flat apothecia with black discs are 0.2–0.7 mm in diameter and sessile (neither raised or immersed in the thallus), with noticeable lecideine margins. Lichen spot tests are negative except for K+ yellow. Secondary metabolites include atranorin, fulgidin, and sometimes traces of fulgoicin and norfulgoicin. B. erubescens is similar and more often found on wood than the bark-loving B. disciformis, and has smaller spores.
Habitat dan peran ekologis
Buellia disciformis, the boreal button lichen, is a thin, bluish to pale gray rimose to areolate crustose lichen that grows on bark (rarely also on wood) in temperate forests in the northern US and Europe, and at high altitudes in Arizona, down to 500 m in coastal areas of California. Flat apothecia with black discs are 0.2–0.7 mm in diameter and sessile (neither raised or immersed in the thallus), with noticeable lecideine margins. Lichen spot tests are negative except for K+ yellow. Secondary metabolites include atranorin, fulgidin, and sometimes traces of fulgoicin and norfulgoicin. B. erubescens is similar and more often found on wood than the bark-loving B. disciformis, and has smaller spores.
- Habitat atau konteks temuan
- hutan
- Substrat
- kayu; kulit kayu
- Peran atau konteks
- Pembentuk liken
Reproduksi
Buellia disciformis, the boreal button lichen, is a thin, bluish to pale gray rimose to areolate crustose lichen that grows on bark (rarely also on wood) in temperate forests in the northern US and Europe, and at high altitudes in Arizona, down to 500 m in coastal areas of California. Flat apothecia with black discs are 0.2–0.7 mm in diameter and sessile (neither raised or immersed in the thallus), with noticeable lecideine margins. Lichen spot tests are negative except for K+ yellow. Secondary metabolites include atranorin, fulgidin, and sometimes traces of fulgoicin and norfulgoicin. B. erubescens is similar and more often found on wood than the bark-loving B. disciformis, and has smaller spores.
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 Buellia disciformis menurut asosiasi foto pada record takson iNaturalist. Kredit: Peter de Lange. Identitas mengikuti sumber; bukan penentuan spesimen independen.
- Jenis
- Fotografi
- Kredit
- no rights reserved, uploaded by Peter de Lange
- Lisensi
- CC0 1.0
- Sumber media
- Buka entri sumber
Dokumentasi tambahan

Foto yang diasosiasikan dengan Buellia disciformis pada iNaturalist. Identifikasi mengikuti sumber; bukan penentuan spesimen independen.
Kredit dan penggunaan
no rights reserved, uploaded by Peter de Lange
Ukuran dan format gambar disesuaikan tanpa pemotongan, retus, atau penambahan skala. Lisensi sumber dipertahankan.

Foto yang diasosiasikan dengan Buellia disciformis pada iNaturalist. Identifikasi mengikuti sumber; bukan penentuan spesimen independen.
Kredit dan penggunaan
no rights reserved, uploaded by Peter de Lange
Ukuran dan format gambar disesuaikan tanpa pemotongan, retus, atau penambahan skala. Lisensi sumber dipertahankan.
Sumber profil
- [1] Buellia disciformis — Wikipedia (en)
- [2] Catalogue of Life Base2026-09-11 — Buellia disciformis
- [3] Dokumentasi visual — Buellia disciformis
- [4] Dokumentasi visual — Buellia disciformis
- [5] Dokumentasi visual — Buellia disciformis
Rujukan halaman ini
Fungi. Buellia disciformis. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/buellia-disciformis/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.
