Neonothopanus nambi (Speg.) R.H. Petersen and Krisai-Greilhuber, Persoonia

Hu, Jia-Jun, Li, Yu, Li, Xiao, Frederick, Sossah Leo & Zhang, Bo, 2021, New findings of Neonothopanus (Marasmiaceae, Basidiomycota) from Ghana, Phytotaxa 512 (1), pp. 57-67 : 62-64

publication ID

https://doi.org/ 10.11646/phytotaxa.512.1.4

persistent identifier

https://treatment.plazi.org/id/03B92078-FFED-DD71-55F6-7543E6B3738B

treatment provided by

Felipe

scientific name

Neonothopanus nambi (Speg.) R.H. Petersen and Krisai-Greilhuber, Persoonia
status

 

Neonothopanus nambi (Speg.) R.H. Petersen and Krisai-Greilhuber, Persoonia View in CoL 17(2): 210 (1999) ( Figs. 3b, 3d View FIGURE 3 , 5 View FIGURE 5 )

Genbank:— MK928490 View Materials , MW250232 View Materials

Description:— Basidiocarp annual, solitary, scattered to gregarious, small to medium sized. Pileus semicircular or circular, depressed, 3.5–5.0 cm diam, white to light brown when mature, radially striate; margin white, entire, sometimes petaloid or serrated, usually involute. Context white, thin, odorless. Lamellae white, thin, decurrent, 1– 3 tiers of lamellulae, entire, sometimes wavy, non bifurcate. Stipe 0.6–1.3 cm long and 0.3–0.6 cm diam, white, cylindrical or conical, lateral, smooth, solid, fibrous. Spore print unknown.

Basidiospores 5.0–6.3(–8.0) × 2.9–3.4 μm, Qm = 1.86 ± 0.22, oblong to cylindrical, smooth, thin-walled, inamyloid, hyaline in 3% KOH. Basidia 23–28 × 4–7 μm, clavate to cylindrical, thin-walled, 4-spored, hyaline in 3% KOH; Sterigmata 0.5–1.5 μm long. Basidioles 13–30 × 3–6 µm, thin-walled, hyaline in 3% KOH. Cheilocystidia and pleurocystidia absent.

Ecology and distribution:—Growing on rotten wood. Found in Ghana, China, Vietnam, Indonesia, Malaysia, and Australia.

Material examined:— GHANA. Bunso Arboretum Guesthouse : on rotten wood, 8 November 2016, Bo Zhang & Xiao Li, HMJAU 48221 View Materials . CHINA. Guangdong Province: Guangzhou City, Tianhe Children’s Park , on rotten wood, 17 April 2016, Yaheng Shen & Yaoguang Li, HMIDG 45528 . Guangzhou City, Tianlu Lake , on rotten wood, 28 April 2016, Zongpin Song, GDGM 45878 About GDGM . Huizhou City, Xiangtoushan National Nature Reserve , on rotten wood, 17 May 2016, Zongpin Song & Hao Huang, GDGM 46131 About GDGM . Zhaoqing City , Fengkai County, on rotten wood, 7 May 2013, Hao Huang, GDGM 46234 About GDGM . Yangjiang City, E’huangzhang Provincial Nature Reserve , on rotten wood, 7 May 2013, Hao Huang, GDGM 46236 About GDGM . Guangzhou City, Baiyun Mountain , on rotten wood, 14 April 2016, Ming Zhang, GDGM 46513 About GDGM .

Neonothopanus hygrophanus (Mont.) De Kesel and Degreef View in CoL , in Ndong, Degreef and De Kesel, ABC Taxa 10: 168 (2011) ( Figs. 3c View FIGURE 3 , 6 View FIGURE 6 )

GenBank:— MK931356 View Materials , MW250230 View Materials

Description:— Basidiocarp annual, small-sized, scattered to gregarious. Pileus semicircular, depressed or convex, 1.2–2.1 cm diam, white when young, showing cinnamon areas rapidly, white to dark brown when mature; margin thin, wavy, involute, or sometimes revolute. Context thin, white, odorless. Lamellae white, thin, wavy, decurrent, 1–3 tiers of lamellulae, non bifurcate. Stipe 0.2–0.9 cm long and 0.1–0.6 cm diam., white to light brown, lateral, cylindrical, smooth, solid, fibrous. Taste bitter. Spore print unknown.

Basidiospores 4.9–6.2(–7.6) × 3.0–4.0 μm, broadly elliptical to cylindrical, Qm = 1.74 ± 0.25, smooth, thinwalled, inamyloid, hyaline in 3% KOH. Basidia 11–25 × 4–6 μm, clavate, thin-walled, 4-spored, hyaline in 3% KOH; Sterigmata 1.0–4.0 μm long. Basidioles 13–26 × 4–6 µm, thin-walled, hyaline in 3% KOH. Cheilocystidia and pleurocystidia absent.

Ecology and distribution:—Growing on rotten wood. Found in Ghana, Benin, Burkina Faso, Congo, Gabon, Kenya, Niger, Sierra Leone, Togo, and Tanzania ( Zanzibar).

Material examined:— GHANA. Bunso Arboretum Guesthouse: on rotten wood, 8 November 2016, Bo Zhang & Xiao Li, HMJAU 48220 View Materials .

Kingdom

Fungi

Phylum

Basidiomycota

Class

Agaricomycetes

Order

Agaricales

Family

Omphalotaceae

Genus

Neonothopanus

Loc

Neonothopanus nambi (Speg.) R.H. Petersen and Krisai-Greilhuber, Persoonia

Hu, Jia-Jun, Li, Yu, Li, Xiao, Frederick, Sossah Leo & Zhang, Bo 2021
2021
Loc

Neonothopanus hygrophanus (Mont.)

Ndong, Degreef and De Kesel 2011: 168
2011
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