Ciri dan struktur
Constrictolumina cinchonae has a thin, whitish thallus. Its fruiting bodies (ascomata) are solitary, 0.4–0.6 mm across, and range from partly immersed to raised above the surface. They are hemispherical to somewhat flattened, with apical openings, and are often surrounded by a distinct grey ring. The ascomatal wall is absent below. The asci are usually narrowly , sometimes nearly cylindrical, and measure (85–)100–125 by 17–22 micrometres (μm). Each ascus contains 4–8 ascospores arranged in two overlapping rows or sometimes nearly in a single line. The ascospores are narrowly egg-shaped, divided by a single septum, and the lower cell may occasionally show a slight constriction in the middle. They have a well-developed and measure 20–30 by 7–11 μm. Asexual reproductive structures (pycnidia) are often present. These produce rod-shaped conidia about 4–5 by 1 μm. Both the thallus and ascomata give negative reactions in standard chemical spot tests (UV and K), and thin-layer chromatography has not detected any secondary metabolites.
Habitat dan peran ekologis
Constrictolumina cinchonae has a pantropical distribution, occurring across the Americas, Africa, and Asia. In the Western Hemisphere it has been reported from the United States, Mexico, Bermuda, the Bahamas, Cuba, Puerto Rico, Dominica, French Guiana, Ecuador, Brazil, and Argentina. In the Old World it is known from Kenya, the Maldives, India, Sri Lanka, China, Indonesia (Java), the Philippines, Papua New Guinea, and Japan. It typically grows on bark in warm, humid environments characteristic of tropical and subtropical regions.
- Habitat atau konteks temuan
- Informasi belum tersedia pada sumber rilis ini.
- Substrat
- kulit kayu
- Peran atau konteks
- Pembentuk liken
Reproduksi
The asci are usually narrowly , sometimes nearly cylindrical, and measure (85–)100–125 by 17–22 micrometres (μm). Each ascus contains 4–8 ascospores arranged in two overlapping rows or sometimes nearly in a single line. The ascospores are narrowly egg-shaped, divided by a single septum, and the lower cell may occasionally show a slight constriction in the middle. They have a well-developed and measure 20–30 by 7–11 μm. Asexual reproductive structures (pycnidia) are often present. These produce rod-shaped conidia about 4–5 by 1 μm. Both the thallus and ascomata give negative reactions in standard chemical spot tests (UV and K), and thin-layer chromatography has not detected any secondary metabolites.
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
Voucher herbarium Constrictolumina cinchonae (04244567), The New York Botanical Garden. Identifikasi mengikuti record spesimen sumber. Foto bahan, kemasan, atau label herbarium sebagaimana tersedia pada record institusi; bukan foto lapangan atau penentuan spesimen independen.
- Jenis
- Voucher herbarium
- Kredit
- The New York Botanical Garden
- Lisensi
- CC BY 4.0
- Sumber media
- Buka entri sumber
Sumber profil
- [1] Constrictolumina cinchonae — Wikipedia (en)
- [2] Catalogue of Life Base2026-09-11 — Constrictolumina cinchonae
- [3] Dokumentasi visual — Constrictolumina cinchonae
Rujukan halaman ini
Fungi. Constrictolumina cinchonae. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/constrictolumina-cinchonae/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.
