Macrolepiota albuminosa

Macrolepiota albuminosa
The original illustration in The London Journal of Botany
Scientific classification
Kingdom:	Fungi
Division:	Basidiomycota
Class:	Agaricomycetes
Subclass:	Agaricomycetidae
Order:	Agaricales
Family:	Agaricaceae
Genus:	Macrolepiota
Species:	M. albuminosa
Binomial name
Macrolepiota albuminosa (Berk.) Pegler (1972)
Synonyms [1]
Agaricus albuminosusBerk. (1847) Lepiota albuminosa(Berk.) Sacc. (1887) Collybia albuminosa(Berk.) Petch (1912) Gymnopus albuminosus(Berk.) Overeem (1927) Termitomyces albuminosus(Berk.) R.Heim (1941)

Macrolepiota albuminosa is a species of agaric fungus in the family Agaricaceae.

Description

As described by Miles Joseph Berkeley (1847): ^[2]

On the ground. Peradenia, Ceylon. June, 1844. Pileus campanulate obtuse 1½ inch broad, white, noduloso squamose clothed with a glutinous veil, portions of which remain attached to the margin, while others form transverse scales on the stem exactly as in Cortinaria collinita. Stem 3 inches high, 2 lines thick in the centre, attenuated upwards, almost bulbous below. Gills white.

Taxonomical history

Date	Event
1847	This species was first described by Miles Joseph Berkeley using the specimen collection from Ceylon (now Sri Lanka). He named this species Agaricus albuminosus. [2]
1887	Pier Andrea Saccardo renamed this species Lepiota albuminosa. [3]
1891	Otto Kuntze renamed this species Mastocephalus albuminosus. [4] Mastocephalus is a synonym of Leucocoprinus .
1912	Thomas Petch identified the original specimens as termite mushrooms, renamed this species Collybia albuminosa, and listed Collybia eurhiza (now Termitomyces eurrhizus ) a synonym of this species. [5]
1927	Casper van Overeem renamed this species Gymnopus albuminosus.
1941	Roger Heim renamed this species Termitomyces albuminosus. [6]
1969	David Pegler and R. W. Rayner commented that the identification by Petch (1912) of the original specimens failed to address their microscopic morphology. [7]
1972	Pegler renamed this species Macrolepiota albuminosa. [8]
1977	Heim redescribed Termitomyces albuminosus using specimens from India. [9]
1979	Krishnamoorthy Natarajan examined the 1977 specimen collection, and newly described a species Termitomyces heimii to accommodate these specimens. [10]
1986	Pegler listed Macrolepiota albuminosa a synonym of Leucocoprinus cepistipes . [11]

References

1. "Macrolepiota albuminosa (Berk.) Pegler, Kew Bull. 27(1): 189 (1972)". Index Fungorum. CAB International. Retrieved 2012-12-20.
2. Berkeley MJ (1847). Hooker WJ (ed.). "Decades of fungi. Dec. XV.—XIX. Ceylon fungi". The London Journal of Botany. 6: 479–514 (see p. 482 and tab XX).
3. Saccardo PA (1882). Sylloge fungorum omnium hucusque cognitorum. sumptibus auctoris. p. 72. doi:10.5962/bhl.title.5371.
4. Kuntze O (1891). Revisio generum plantarum. Vol. 2. Leipzig. p. 859. doi:10.5962/bhl.title.327.
5. Petch T (1912). "Revisions of Ceylon Fungi (Part III.)". Annals of the Royal Botanic Gardens, Peradeniya. Vol. 5. pp. 265–301 (see pp. 266–68).
6. Heim R (1941). "Études descriptives et expérimentales sur les agarics termitophiles d'Afriquetropicale". Mémoires de l'Académie des Sciences de l'Institut de France (in French). 64: 1–74.
7. Pegler DN, Rayner RW (1969). "A contribution to the Agaric flora of Kenya". Kew Bulletin. 23 (3): 347–412 (see pp. 373–74). doi:10.2307/4117177.
8. Pegler DN (1972). "A revision of the genus Lepiota from Ceylon". Kew Bulletin. 27 (1): 155–202 (see p. 189). doi:10.2307/4117880. JSTOR   4117880.
9. Heim R (1977). Termites et Champignons. pp. 1–205 (see pp. 100–04). ISBN   2-85004-004-5.
10. Natarajan K (1979). "South Indian Agaricales V: Termitomyces heimii". Mycologia. 71 (4): 853–55. doi:10.2307/3759201.
11. Pegler DN (1986). Agaric Flora of Sri Lanka. Kew Bulletin Additional Series XII. pp. 1–519. ISBN   978-0112500049.

External links

• Media related to Macrolepiota albuminosa at Wikimedia Commons
• Data related to Macrolepiota albuminosa at Wikispecies