Download Copy a link to this page Cite this record

Alternaria alternata (Fr.) Keissl. 1912

Scientific name record
Names_Fungi record source
Is NZ relevant
This is the current name
This record has collections
This record has descriptions
This is indigenous

Click to collapse Details Info

Alternaria alternata (Fr.) Keissl., Beih. Bot. Centralbl. 29 434 (1912)
Alternaria alternata (Fr.) Keissl. 1912

Click to collapse Biostatus Info

Indigenous, non-endemic
Present
New Zealand
Political Region

Click to collapse Nomenclature Info

(Fr.) Keissl.
Fr.
Keissl.
1912
434
Fr.
ICN
species
Alternaria alternata

Click to collapse Classification Info

alternata

Click to collapse Associations Info

Click to collapse Descriptions Info

Alternaria alternata (Fr.) Keissl. 1912

This study did not support the taxonomic framework of Simmons (2007) where A. alternata, Alternaria tenuissima, and Alternaria mali are considered distinct taxa. This supports findings in the citrus pathosystem, where two evolutionary lineages contained ten morphologically described species ( Stewart et al. 2014). The morphologically described A. tenuissima and A. mali species in Simmons (2007) possess very similar morphological characters including overlapping ranges of spore characters and produce similar chains of spores. These results indicate that A. mali is a re-description of the morphological species A. tenuissima. Isolates possessing an A. alternata-like morphology have been described as rare in the environment ( Simmons and Roberts, 1993 and Simmons, 1999) and it has been suggested that most identifications of A. alternata are in fact misidentifications of A. tenuissima Simmons (2007). It may be the case that A. alternata does not represent a distinct taxon within the A. alternata species group but instead represents a combination of morphological characters possible within those possible in a single A. tenuissima lineage.

Alternaria alternata (Fr.) Keissl. 1912

Both Kidd (1929) and Brien (1934) described Alternaria tenuis as a storage rot of apples; it is also found associated with discrete lesions on unripe fruits. Morton (1964) described it as a saprophyte on Arthropodium cirrhatum, Beta vulgaris, Brassica napus var. napobrassica, B. oleracea var. botrytis, B. oleracea var. capitata, B. rapa, Callistephus chinensis, Daucus carota var. saliva, Hibiscus esculentus, Lolium perenne, Lycopersicon esculentum, Medicago sativa, Pyrus communis, Ribes uva crispa var. saliva, Solanum nigrum, S. tuberosum, Trifolium repens, Triticum aestivum, and Ulex europeus. It is of minor economic importance.

Alternaria alternata (Fr.) Keissl. 1912

Type: Foliicolous Fungi; Description: Mycelium black to olivaceous black. Conidiophores in small groups or solitary, straight or flexuous, olivaceous to golden brown, smooth, up to 50 μm long. Conidia obclavate, obpyriform, ovoid or ellipsoidal, often with a short beak, formed in long, often branched chains, with up to 8 transverse and several longitudinal or oblique septa, 20–63 × 9–18 μm, verruculose, pale to mid golden brown.
Distribution: Northland, Auckland, Waikato, Bay of Plenty, Wanganui, Wellington, Hawkes Bay, Nelson, Marlborough, Mid Canterbury.; 1st Record: Kidd (1929: as Alternaria tenuis).
Significance: A very common saprobe found on many plants. It causes a storage rot in apples, which is of minor significance (Kidd 1929).; Host(s): Actinidia deliciosa, Malus ×domestica, Prunus armeniaca.
Type: Foliicolous Fungi; Description: Mycelium olivaceous. Conidiophores in groups or solitary, straight or flexuous, pale brown to mid brown, smooth, up to 115 μm long. Conidia obclavate, or with the body of the conidium ellipsoidal tapering gradually to the beak which is up to half the length of the conidium, straight or slightly curved, solitary or in short chains, with 4–7 transverse and several longitudinal and oblique septa, 22–95 × 8–19 μm, smooth to minutely verruculose, pale to mid golden brown.
Distribution: Auckland, Waikato, Bay of Plenty, Marlborough.; 1st Record: Johnston & McKenzie (1982).
Significance: Of minor importance.; Host(s): Pseudopanax sp., Vaccinium corymbosum.

Click to collapse Taxonomic concepts Info

Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. (1912)
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. (1912)
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl.
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. (1912)
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. (1912)
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. (1912)
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. (1912)
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. (1912)
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl.
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. (1912)
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl.
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. (1912)
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl.
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. (1912)
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. (1912)
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. (1912)
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. (1912)
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. (1912)
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. (1912)
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. (1912)
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. (1912)
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. (1912)
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. (1912)
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. (1912)
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. (1912)
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. (1912)
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. (1912)
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. (1912)
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl.
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. 1912
Alternaria alternata (Fr.) Keissl. 1912
Alternaria tenuissima (Kunze) Wiltshire
Alternaria alternata (Fr.) Keissl. 1912
Alternaria tenuissima (Kunze) Wiltshire
Alternaria alternata (Fr.) Keissl. 1912
Alternaria tenuissima (Kunze) Wiltshire 1933
Torula alternata Fr. 1832
Alternaria alternata (Fr.) Keissl. 1912

Click to collapse Collections Info

Alternaria alternata (Fr.) Keissl. 1912
[Not available]
Alternaria alternata (Fr.) Keissl. 1912
Canada
Alternaria alternata (Fr.) Keissl. 1912
Iran, Islamic Republic Of
Alternaria alternata (Fr.) Keissl. 1912
Japan
Alternaria alternata (Fr.) Keissl. 1912
New Zealand
Alternaria alternata (Fr.) Keissl. 1912
New Zealand
Auckland
Alternaria alternata (Fr.) Keissl. 1912
New Zealand
Bay of Plenty
Alternaria alternata (Fr.) Keissl. 1912
New Zealand
Campbell Island
Alternaria alternata (Fr.) Keissl. 1912
New Zealand
Gisborne
Alternaria alternata (Fr.) Keissl. 1912
New Zealand
Hawkes Bay
Alternaria alternata (Fr.) Keissl. 1912
New Zealand
Kaikoura
Alternaria alternata (Fr.) Keissl. 1912
New Zealand
Marlborough
Alternaria alternata (Fr.) Keissl. 1912
New Zealand
Mid Canterbury
Alternaria alternata (Fr.) Keissl. 1912
New Zealand
Nelson
Alternaria alternata (Fr.) Keissl. 1912
New Zealand
New Zealand
Alternaria alternata (Fr.) Keissl. 1912
New Zealand
Northland
Alternaria alternata (Fr.) Keissl. 1912
New Zealand
Waikato
Alternaria alternata (Fr.) Keissl. 1912
New Zealand
Wanganui
Alternaria alternata (Fr.) Keissl. 1912
New Zealand
Wellington
Alternaria alternata (Fr.) Keissl. 1912
Niue
Alternaria alternata (Fr.) Keissl. 1912
Tonga
Alternaria alternata (Fr.) Keissl. 1912
United Kingdom
Alternaria alternata (Fr.) Keissl. 1912
United States
Alternaria alternata (Fr.) Keissl. 1912
Vanuatu

Click to collapse Metadata Info

1cb17d16-36b9-11d5-9548-00d0592d548c
scientific name
Names_Fungi
20 July 2013
Click to go back to the top of the page
Top