Basic searchStandard searchAdvanced search
Type name to search:
Select search item:


  
Result of query (click on items for details):
Species



MB515522
Uromyces reynoldsii Thaung 2009  
Bibliography:Thaung, M.M., 2009, Australasian Mycologist 28(3): 35 (more info)
Year of publication:2009
Status of the name:basionym; legitimate
MycoBank's opinion:currently used
Classification:Fungi, Basidiomycota, Pucciniomycotina, Pucciniomycetes, Pucciniales, Pucciniaceae, Uromyces
Obligate synonym(s):none
Morphic status:Teleomorph (anamorph connection(s) unknown or not recorded)
Taxonomic synonym(s):
Ordered by epithet name
none
Descriptions:
Latin diagnosis

Pycnia et aecia ignota. Uredinia et telia amphigena, in areis subflaveolis dispersa vel laxe gregaria, inconstanter oblonga vel plus minusve late ellipsoidea, usque ad 0.5 mm longa., fusca vel nigrescentia, erumpentia. Urediniosporae (27.5–)30-37.5(–40) x (22.5–)25–30(–35) µm, subglobosae, globosae vel late ellipsoideae, membrana usque ad 3.5 µm crassa, pallide flavida, fortiter sed sparsim echinulata, poris germinationibus ± 2 obscuris, subaequatoriis vel plus minus basin versus, pedicello fragili, deciduo, interdum persistenti, et hilo truncato, usque ad 10 µm lato. Teliosporae (25–)30–40(–47.5) x (20–)25–30(–35) µm, subglobosae vel late ellipsoidae, membrana 3–5(–7.5) µm crassa, levi, brunnea, papilla (2.5–)4–7.5(–12.5) x 10–12.5 µm apice ornata, poris germinationis 1 apicibus, pedicello 12.5–47.5 x 6–9 µm attenuato hyalino.

Original description

Pycnia and aecia unknown. Uredinia and telia amphigenous, mixed, scattered or loosely grouped on slightly chlorotic areas, irregularly oblong or more or less broadly ellipsoid, up to 0.5 mm long, brown to black, becoming erumpent. Urediniospores (27.5–)30– 37.5(–40) x (22.5–)25–30(–35) µm, subglobose to globose or broadly ellipsoid, wall up to 3.5 µm thick, pale yellow, strongly but sparsely echinulate, spines hyaline, 2–2.5 µm high, 4–5 µm apart, germ pores ± 2, obscure, subequatorial to more or less towards the base, pedicel fragile, deciduous, sometimes persistent, and hilum truncate, up to 10 µm wide. Teliospores (25–)30–40(–47.5) x(20–)25–30(–35) µm, subglobose to broadly ellipsoid, wall 3–5(–7.5) µm thick, smooth, brown, papilla (2.5–)4–7.5(–12.5) x 10–12.5 µm, at the apex, germ pore 1, at apex, pedicel 12.5–47.5 x 6– 9 µm, attenuate, hyaline.
Date entered:22/11/2009 08:41:18
Date of release:22/11/2009 08:41:18
Entered by:Dr. Maung Thaung
Retired, United States
Type specimen


Description: MBSPEC 50402
Herbarium number:UC 220446, PDD 56248, IMI 79768
Collected by:Maung Mya Thaung, 26-xii-1977
Substrate:Trichosanthes palmata
Location:Sagaing, Burma
Latitude, longitude coordinates where collected:21;97
Scientific data


1 link(s) available
Other related websiteAustralasian Mycologist