Ciri dan struktur
Basidiomes 34–112 mm in height, small to medium sized. Pileus 6–48 mm in diam., hemispheric when young, convex, plano-convex, expanding to applanate when mature, centre slightly depressed with age, finely wrinkled and areolate at maturity; margin decurved to plane with maturity, entire, slightly tuberculately striate, dry (viscid when moist), peeling 1/4 from the edge, brownish red (9C6–8) at young stage, pale red (9–10A3), pastel red (9–10A4–5) to madder red (9A6–7), intermixed with pink, orange to yellowish tinge of coral red (9B7) at the centre, pinkish white (9A2), pale red to pastel red (9A3–4) towards the margin; pale yellow to pastel yellow (2A3–4) with KOH. Pileus context greyish white (1B1), 2–4 mm thick, unchanging after bruising, turning reddish brown (8D6–7) with guaiacol. Lamellae adnexed to subdecurrent, crowded (10–16/cm), chalky white to yellowish white (1A1–2) with maturity, up to 3 mm thick, narrowing towards the margin, forked near the stipe apex, middle of lamellae and near cap margin, entire, edges concolorous, unchanging when bruised. Lamellulae present in different lengths (up to 5 series). Stipe 37–88 × 6–13 mm, cylindrical to subclavate, central, dry, smooth, brittle, pale red, pastel pink to pink rose (11A3–5) with white (1A1) to yellowish white (1A2) areas or orange white to pale orange (5A2–3) tinge at the base; turning reddish brown (8D6–7) with guaiacol. Stipe context stuffed to hollow, dirty white, unchanging after bruising but reddish brown (8D6–7) and greyish green (27C4–5) with guaiacol and KOH respectively. Taste acrid. Spore print yellowish white.
Habitat dan peran ekologis
Host and habitat: Growing caespitose, under Quercus sp. (Fagaceae) in mixed forests dominated by Quercus, Rhododendron (Ericaceae) and Abies (Pinaceae).
- Habitat atau konteks temuan
- hutan
- Substrat
- Informasi belum tersedia pada sumber rilis ini.
- Peran atau konteks
- Belum dikategorikan pada rilis ini.
Reproduksi
Basidiomes 34–112 mm in height, small to medium sized. Pileus 6–48 mm in diam., hemispheric when young, convex, plano-convex, expanding to applanate when mature, centre slightly depressed with age, finely wrinkled and areolate at maturity; margin decurved to plane with maturity, entire, slightly tuberculately striate, dry (viscid when moist), peeling 1/4 from the edge, brownish red (9C6–8) at young stage, pale red (9–10A3), pastel red (9–10A4–5) to madder red (9A6–7), intermixed with pink, orange to yellowish tinge of coral red (9B7) at the centre, pinkish white (9A2), pale red to pastel red (9A3–4) towards the margin; pale yellow to pastel yellow (2A3–4) with KOH. Pileus context greyish white (1B1), 2–4 mm thick, unchanging after bruising, turning reddish brown (8D6–7) with guaiacol.
Catatan identitas dan cakupan
- Nama diterima mengikuti Catalogue of Life Base2026-09-11; uraian mempertahankan konsep dan nama sumber aslinya.
- Preserve original monograph treatment localities, hosts and specimen/substrate scope. Materials examined document specimens, not the full 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
Russula choptae (AG 16-1186, holotype). a Dissected basidiome. b Radial section through pileipellis. c Basidiospores. d Basidia. e Pleurocystidia. f Cheilocystidia. Scale bars a = 10 mm, b–f = 10 µm
- Jenis
- Pelat ilmiah
- Kredit
- Penulis dan sumber artikel: Phookamsak, Rungtiwa; Hyde, Kevin D.; Jeewon, Rajesh; Bhat, D. Jayarama; Jones, E. B. Gareth; Maharachchikumbura, Sajeewa S. N.; Raspé, Olivier; Karunarathna, Samantha C.; Wanasinghe, Dhanushka N.; Hongsanan, Sinang; Doilom, Mingkwan; Tennakoon, Danushka S.; Machado, Alexandre R.; Firmino, André L.; Ghosh, Aniket; Karunarathna, Anuruddha; Mešić, Armin; Dutta, Arun Kumar; Thongbai, Benjarong; Devadatha, Bandarupalli; Norphanphoun, Chada; Senwanna, Chanokned; Wei, Deping; Pem, Dhandevi; Ackah, Frank Kwekucher; Wang, Gen-Nuo; Jiang, Hong-Bo; Madrid, Hugo; Lee, Hyang Burm; Goonasekara, Ishani D.; Manawasinghe, Ishara S.; Kušan, Ivana; Cano, Josep; Gené, Josepa; Li, Junfu; Das, Kanad; Acharya, Krishnendu; Raj, K. N. Anil; Latha, K. P. Deepna; Chethana, K. W. Thilini; He, Mao-Qiang; Dueñas, Margarita; Jadan, Margita; Martín, María P.; Samarakoon, Milan C.; Dayarathne, Monika C.; Raza, Mubashar; Park, Myung Soo; Telleria, M. Teresa; Chaiwan, Napalai; Matočec, Neven; de Silva, Nimali I.; Pereira, Olinto L.; Singh, Paras Nath; Manimohan, Patinjareveettil; Uniyal, Priyanka; Shang, Qiu-Ju; Bhatt, Rajendra P.; Perera, Rekhani H.; Alvarenga, Renato Lúcio Mendes; Nogal-Prata, Sandra; Singh, Sanjay K.; Vadthanarat, Santhiti; Oh, Seung-Yoon; Huang, Shi-Ke; Rana, Shiwali; Konta, Sirinapa; Paloi, Soumitra; Jayasiri, Subashini C.; Jeon, Sun Jeong; Mehmood, Tahir; Gibertoni, Tatiana Baptista; Nguyen, Thuong T. T.; Singh, Upendra; Thiyagaraja, Vinodhini; Sarma, V. Venkateswara; Dong, Wei; Yu, Xian-Dong; Lu, Yong-Zhong; Lim, Young Woon; Chen, Yun; Tkalčec, Zdenko; Zhang, Zhi-Feng; Luo, Zong-Long; Daranagama, Dinushani A.; Thambugala, Kasun M.; Tibpromma, Saowaluck; Camporesi, Erio; Bulgakov, Timur S.; Dissanayake, Asha J.; Senanayake, Indunil C.; Dai, Dong Qin; Tang, Li-Zhou; Khan, Sehroon; Zhang, Huang; Promputtha, Itthayakorn; Cai, Lei; Chomnunti, Putarak; Zhao, Rui-Lin; Lumyong, Saisamorn; Boonmee, Saranyaphat; Wen, Ting-Chi; Mortimer, Peter E.; Xu, Jianchu
- Lisensi
- CC BY 4.0
- Sumber media
- Buka entri sumber
Dokumentasi tambahan
Russula choptae (AG 16–1186, holotype). a–e Fresh and dissected basidiomes in the field. f, g Radial section through pileipellis showing elements. h Image of basidiospores under SEM. i–k Transverse section through lamellae showing pleurocystidia. l Transverse section through lamellae showing cheilocystidia. Scale bars b = 55 mm, f = 25 µm, g = 10 µm, h = 2 µm, i = 25 µm, j–l = 10 µm
Kredit dan penggunaan
Penulis dan sumber artikel: Phookamsak, Rungtiwa; Hyde, Kevin D.; Jeewon, Rajesh; Bhat, D. Jayarama; Jones, E. B. Gareth; Maharachchikumbura, Sajeewa S. N.; Raspé, Olivier; Karunarathna, Samantha C.; Wanasinghe, Dhanushka N.; Hongsanan, Sinang; Doilom, Mingkwan; Tennakoon, Danushka S.; Machado, Alexandre R.; Firmino, André L.; Ghosh, Aniket; Karunarathna, Anuruddha; Mešić, Armin; Dutta, Arun Kumar; Thongbai, Benjarong; Devadatha, Bandarupalli; Norphanphoun, Chada; Senwanna, Chanokned; Wei, Deping; Pem, Dhandevi; Ackah, Frank Kwekucher; Wang, Gen-Nuo; Jiang, Hong-Bo; Madrid, Hugo; Lee, Hyang Burm; Goonasekara, Ishani D.; Manawasinghe, Ishara S.; Kušan, Ivana; Cano, Josep; Gené, Josepa; Li, Junfu; Das, Kanad; Acharya, Krishnendu; Raj, K. N. Anil; Latha, K. P. Deepna; Chethana, K. W. Thilini; He, Mao-Qiang; Dueñas, Margarita; Jadan, Margita; Martín, María P.; Samarakoon, Milan C.; Dayarathne, Monika C.; Raza, Mubashar; Park, Myung Soo; Telleria, M. Teresa; Chaiwan, Napalai; Matočec, Neven; de Silva, Nimali I.; Pereira, Olinto L.; Singh, Paras Nath; Manimohan, Patinjareveettil; Uniyal, Priyanka; Shang, Qiu-Ju; Bhatt, Rajendra P.; Perera, Rekhani H.; Alvarenga, Renato Lúcio Mendes; Nogal-Prata, Sandra; Singh, Sanjay K.; Vadthanarat, Santhiti; Oh, Seung-Yoon; Huang, Shi-Ke; Rana, Shiwali; Konta, Sirinapa; Paloi, Soumitra; Jayasiri, Subashini C.; Jeon, Sun Jeong; Mehmood, Tahir; Gibertoni, Tatiana Baptista; Nguyen, Thuong T. T.; Singh, Upendra; Thiyagaraja, Vinodhini; Sarma, V. Venkateswara; Dong, Wei; Yu, Xian-Dong; Lu, Yong-Zhong; Lim, Young Woon; Chen, Yun; Tkalčec, Zdenko; Zhang, Zhi-Feng; Luo, Zong-Long; Daranagama, Dinushani A.; Thambugala, Kasun M.; Tibpromma, Saowaluck; Camporesi, Erio; Bulgakov, Timur S.; Dissanayake, Asha J.; Senanayake, Indunil C.; Dai, Dong Qin; Tang, Li-Zhou; Khan, Sehroon; Zhang, Huang; Promputtha, Itthayakorn; Cai, Lei; Chomnunti, Putarak; Zhao, Rui-Lin; Lumyong, Saisamorn; Boonmee, Saranyaphat; Wen, Ting-Chi; Mortimer, Peter E.; Xu, Jianchu
Ukuran dan format gambar disesuaikan tanpa pemotongan, retus, atau penambahan skala. Lisensi sumber dipertahankan.
Sumber profil
- [1] Fungal diversity notes 929–1035: taxonomic and phylogenetic contributions on genera and species of fungi — Russula choptae
- [2] Catalogue of Life Base2026-09-11 — Russula choptae
- [3] Dokumentasi visual — Russula choptae
- [4] Dokumentasi visual — Russula choptae
Rujukan halaman ini
Fungi. Russula choptae. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/russula-choptae/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.
