Helminthosporium velutinum Link 1809
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Details
Helminthosporium velutinum Link, Ges. Naturf. Freunde Berlin Mag. 3 10 (1809)
Helminthosporium velutinum Link 1809
Biostatus
Nomenclature
Link
Link
1809
10
as 'Helmisporium'
Fr.
359
ICN
Helminthosporium velutinum Link 1809
species
Helminthosporium velutinum
Classification
Associations
has host
Descriptions
Helminthosporium velutinum Link 1809
On dead wood and bark, (1) Ackama -rosaefolia North Auckland, Omahuta Forest. 19.VI.1963, J.M.D., DAOM 97063; (2,3) Beilschmiedia tawa Auckland Prov., (2) Mamaku State Forest, 22.111.1963, PDD 20657 (DAONI 109610); (3) Kirk's Bush, Papakura, 15.1.1963, J.M.D. and F.J.M. PDD 20535 (DAOM 109615); (4,5) Coriaria arborea. Auckland Prov, Kauaeranga Valley, Thames 4.1X.1963, (4) J.M.D., DAOM 109612; (5) PDD 21486 (DAOM 93863); (6) Fuchsia, Canterbury Prov., Okitu Valley, neat Little River. 17.V.1963, DAOM 93850; (7) Hydrangea opuloides Auckland Prov. Epsom, 13.1.1963, S.D., POD 20438 (DAOM 93995); (8) Impatiens sp., Auckland Prov., Auckland, 26.X11.1962, PDD 20383 (DAOM 109613); (9-11) Ripogonum scandens, Auckland. Prov., Summit of Whitianga Road (300m), Coromandel Peninsula. 21.VIII.1963, DAOM 93755, 93928, 109599; (12) Rhopalostylis sapida, Auckland Prov., Summit of Whitianga Road (300 m). Coremandel Peninsula. 21.VIII.1963, DAOM 96041; (13,14) Schefflera digitata, Auckland Prov.. (13) Upper Piha Valley. Waitakere Range. 2.V.1963. J.M.D., PDD 20962 (DAOM 93329); (14) Whangapoua Saddle, Coromandel Peninsula, 5.1X. 1963, J.M.D ., DAOM 109601: (15) Sophora, Auckland Prov., near Taumarunui, 27.I.1963, E.E.C., DAOM 109614; (16) Vitex lucens North Canterbury, Puketi Forest, 20.V1.1963, J.M.D., DAOM 109611; (17) unidentified host, Auckland Prov., Claudelands, Hamilton, 24.1.1963, J.M.D., PDD 20527 (DAOM 109609).
Conidia produced usually from upper part of distal 3-5 cells of conidiophore. Conidia 14-20 (-23)µm wide, mostly 16-18um. I find these conidia, as well as those from Europe and North America, broader than the measurements given by Ellis ( 1971 ), viz, 11-20(15)um
Taxonomic concepts
Helminthosporium velutinum Link 1809
Helminthosporium velutinum Link (1809)
Helminthosporium velutinum Link 1809
Helminthosporium velutinum Link (1809)
Global name resources
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Metadata
1cb18c9b-36b9-11d5-9548-00d0592d548c
scientific name
Names_Fungi
14 December 1992
18 November 2003