Uromyces musae. [Descriptions of Fungi and Bacteria].

1971 ◽  
Author(s):  
J. L. Mulder
Keyword(s):  
Papua New Guinea ◽  
Geographical Distribution ◽  
Leaf Surface ◽  
New Guinea ◽  
The Philippines ◽  
Pacific Region ◽  
Lower Leaf Surface

Abstract A description is provided for Uromyces musae. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: On species of Musa. DISEASE: Rust of Musa spp. Forming rusty-brown to almost black, erumpent, somewhat linear pustules, mostly on the lower leaf surface. GEOGRAPHICAL DISTRIBUTION: Both banana rusts, Uromyces musae and Uredo musae, are restricted to parts of the S.W. Pacific region except for records of the former from the Congo and Nigeria. Both have been reported from the Philippines and Fiji. Uromyces musae also occurs in Wallis Island and Uredo musae in Malaysia (Sarawak), Papua New Guinea and Samoa. TRANSMISSION: No studies reported.

Taxonomy of the fern genus Didymochlaena (Didymochlaenaceae) from Asia and Pacific islands based on morphological and molecular evidence with the description of four new species and one new status

Phytotaxa ◽  
2021 ◽  
Vol 479 (1) ◽  
pp. 71-82
Author(s):  
HUI SHANG ◽  
ZHEN-LONG LIANG ◽  
LI-BING ZHANG
Keyword(s):  
New Species ◽  
Papua New Guinea ◽  
Pacific Islands ◽  
Solomon Islands ◽  
Taxonomic Revision ◽  
New Guinea ◽  
The Philippines ◽  
Molecular Evidence ◽  
Pacific Region ◽  
The Pacific

A taxonomic revision of Didymochlaena (Didymochlaenaceae) from Asia and the Pacific region is conducted based on morphological and molecular evidence. Seven species are recognized, of which four are described as new and a new status is raised to a species from a variety. These four new species include D. fijiensis from Fiji, D. philippensis from the Philippines, D. punctata from Indonesia, Malaysia, and Thailand, and D. solomonensis from the Solomon Islands. The new status is D. oceanica from Papua New Guinea. Six of the seven species have all been erroneously treated as D. truncatula by earlier pteridologists. A key to the species is provided and descriptions of all species are given.

Cochliobolus cynodontis. [Descriptions of Fungi and Bacteria].

1990 ◽  
Author(s):  
A. Sivanesan
Keyword(s):  
South Africa ◽  
Puerto Rico ◽  
New Zealand ◽  
Papua New Guinea ◽  
Geographical Distribution ◽  
Cynodon Dactylon ◽  
New Guinea ◽  
Leaf Blight ◽  
Bermuda Grass

Abstract A description is provided for Cochliobolus cynodontis. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Cynodon dactylon (very common on this host), other Cynodon spp., Agropyron, Ammi, Arecastrum, Axonopus, Calathea, Chamaedorea, Chrysalidocarpus, Dactyloctenium, Eleusine, Hordeum, Ipomoea, Lycopersicon, Muhlenbergia, Oryza, Panicum, Pennisetum, Poa, Rhapis, Secale and Zea. DISEASE: Leafspot of Bermuda grass end other crops, leaf blight end brown patches of turf, lawns end golflinks. GEOGRAPHICAL DISTRIBUTION: Argentina, Australia, Bangladesh, Brazil, Brunei, Egypt, Ghana, Guinea, India, Israel, Iraq, Italy, Japan, Kenya, Malaysia, New Zealand, Pakistan, Papua New Guinea, Puerto Rico, Spain, South Africa, Sudan, Tanzania, Trinidad, Turkey, USA, USSR, Venezuela, Yugoslavia and Zambia. TRANSMISSION: By wind-borne conidia and seed-borne.

Rice grassy stunt tenuivirus. [Distribution map].

1997 ◽  
Author(s):  
Keyword(s):  
Oryza Sativa ◽  
Sri Lanka ◽  
Papua New Guinea ◽  
Geographical Distribution ◽  
Tamil Nadu ◽  
Solomon Islands ◽  
New Guinea ◽  
Distribution Map ◽  
Brunei Darussalam ◽  
New Distribution

Abstract A new distribution map is provided for Rice grassy stunt tenuivirus Viruses: Tenuivirus. Hosts: Rice (Oryza sativa). Information is given on the geographical distribution in ASIA, Bangladesh, Brunei, Darussalam, China, India, Kerala, Tamil Nadu, Indonesia, Java, Nusa, Tenggara, Sulawesi, Sumatra, Japan, Kyushu, Korea Republic, Malaysia, Philippines, Sri Lanka, Taiwan, Thailand, Vietnam, OCEANIA, Fiji, Papua New Guinea, Solomon Islands.

Phytophthora katsurae. [Distribution map].

1996 ◽  
Author(s):  
Keyword(s):  
Papua New Guinea ◽  
Geographical Distribution ◽  
Cote D'ivoire ◽  
Theobroma Cacao ◽  
Côte D’Ivoire ◽  
Cocos Nucifera ◽  
New Guinea ◽  
Distribution Map ◽  
Castanea Crenata ◽  
New Distribution

Abstract A new distribution map is provided for Phytophthora katsurae W.H. Ko & H.S. Chang. Hosts: Cocoa (Theobroma cacao), coconut (Cocos nucifera), Japanese chestnut (Castanea crenata). Information is given on the geographical distribution in Australia, Queensland, Cote d'Ivoire, Jamaica, Japan, Papua New Guinea, Taiwan, USA, Hawaii.

Cercospora mikaniicola. [Descriptions of Fungi and Bacteria].

1997 ◽  
Author(s):  
H. Y. M. Leung
Keyword(s):  
Puerto Rico ◽  
Hong Kong ◽  
Sierra Leone ◽  
Papua New Guinea ◽  
Geographical Distribution ◽  
Leaf Spot ◽  
Solomon Islands ◽  
New Guinea ◽  
Stem Canker ◽  
Mikania Micrantha

Abstract A description is provided for Cercospora mikaniicola. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Mikania cordata, Mikania micrantha (Asteraceae). DISEASE: Leaf spot and stem canker. GEOGRAPHICAL DISTRIBUTION: Bangladesh, Brazil, Cuba, Colombia, Fiji, Guadalcanal, Hong Kong, India, Jamaica, Malaysia, Niue, Pakistan, Papua New Guinea, Puerto Rico, Samoa, Sierra Leone, Singapore, Solomon Islands, Tuvalu, USA (Florida), Vanuatu. TRANSMISSION: Conidia are presumably air-dispersed but there are no detailed studies.

Cercospora duddiae. [Descriptions of Fungi and Bacteria].

1987 ◽  
Author(s):  
S. Little
Keyword(s):  
Sierra Leone ◽  
Papua New Guinea ◽  
Geographical Distribution ◽  
West Indies ◽  
Leaf Surface ◽  
Narrow Band ◽  
Necrotic Tissue ◽  
Leaf Base ◽  
Leaf Spots ◽  
Water Splash

Abstract A description is provided for Cercospora duddiae. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Allium ascalonicum, A. cepa, A. fistulosum, A porrum, A. sativum. DISEASE: Leaf spot or withertip on onion and garlic. The symptoms vary on the different host species. On onion circular, chlorotic spots 3-5 mm diam. form mainly on the tip of the leaf, gradually decreasing in number towards the leaf base. The lesions at the leaf tip coalesce, forming a dry greyish-brown area, and in severe cases the entire leaf tip may be killed. The base of the leaf is mottled with brown necrotic leaf spots. Eventually the necrotic tissue may spread down the leaf surface, delimited by a narrow band (3 mm) of chlorotic tissue (Welles, 1923). Rarely does the disease cause much damage (Chupp & Sherf, 1960). GEOGRAPHICAL DISTRIBUTION: Africa: Mauritius, Nigeria, Sierra Leone, Somalia, Uganda; Asia: Borneo, Brunei, Burma, India, Indonesia, Oman, The Yemen; Australasia: Papua New Guinea; North America: West Indies (Barbados, Jamaica). TRANSMISSION: By air-borne or water-splash dispersed conidia, and by transportation with onion parts. The fungus is also reported to be seed borne (Chupp & Sherf, 1960).

Cochliobolus eragrostidis. [Descriptions of Fungi and Bacteria].

1990 ◽  
Author(s):  
A. Sivanesan
Keyword(s):  
Puerto Rico ◽  
Hong Kong ◽  
New Zealand ◽  
Sri Lanka ◽  
Sierra Leone ◽  
Papua New Guinea ◽  
Geographical Distribution ◽  
Solomon Islands ◽  
New Guinea ◽  
Leaf Spots

Abstract A description is provided for Cochliobolus eragrostidis. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Acacia, Agave, Allium, Alysicarpus, Amorphophallus, Anacardium, Arachis, Areca, Billbergia, Calamus, Callitris, Calotropis, Camellia, Cananga, Capsicum, Citrullus, Citrus, Clerodendron, Cocos, Coffea, Colocasia, Cymbopogon, Dendrobium, Digitaria, Dioscorea, Dracaena, Durio, Elaeis, Eragrostis, Eucalyptus, Euphorbia, Furcraea, Gladiolus, Glycine, Gossypium, Heliconia, Hevea, Hystrix, Ipomoea, Kaempferia, Lycopersicon, Mangifera, Manihot, Mystroxylon, Musa, Neyraudia, Oldenlandia, Opuntia, Oryza, Panicum, Pennisetum, Pentas, Phalaenopsis, Phaseolus, Pinus, Polygala, Pueraria, Raphia, Raphanus, Rhodomyrtus, Rhoeo, Rottboellia, Saccharum, Sesamum, Sorghum, Spinacia, Sporobolus, Stylosanthes, Theobroma, Thrasya, Tradescantia, Trichosanthes, Triplochiton, Triticum, Vanda, Vigna, Zea, Zingiber and soil. DISEASE: Leaf spots. GEOGRAPHICAL DISTRIBUTION: Australia, Bangladesh, Belize, Brazil, Brunei, Burma, Colombia, Cuba, Fiji, Ghana, Guinea, Honduras, Hong Kong, India, Indonesia, Japan, Kenya, Kuwait, Malaysia, New Zealand, Nigeria, Papua New Guinea, Puerto Rico, Sierra Leone, Singapore, Solomon Islands, Sri Lanka, Trinidad, USA, Zambia, Zaire. TRANSMISSION: By wind-borne conidia.

Synchytrium psophocarpi. [Distribution map].

1980 ◽  
Author(s):  
Keyword(s):  
Papua New Guinea ◽  
Geographical Distribution ◽  
New Guinea ◽  
Peninsular Malaysia ◽  
Winged Bean ◽  
Distribution Map ◽  
Psophocarpus Tetragonolobus ◽  
New Distribution

Abstract A new distribution map is provided for Synchytrium psophocarpi Racib. Hosts: Winged bean (Psophocarpus tetragonolobus). Information is given on the geographical distribution in ASIA, Indonesia (Java), Peninsular Malaysia, Philippines, AUSTRALASIA & OCEANIA, Papua New Guinea.

Scirtothrips dorsalis. [Distribution map].

1986 ◽  
Author(s):  
Keyword(s):  
Sri Lanka ◽  
Papua New Guinea ◽  
Geographical Distribution ◽  
Pacific Islands ◽  
Solomon Islands ◽  
New Guinea ◽  
Distribution Map ◽  
Flower Thrips ◽  
Scirtothrips Dorsalis ◽  
New Distribution

Abstract A new distribution map is provided for Scirtothrips dorsalis Hood [Thysanoptera: Thripidae] Chilli thrips, flower thrips, yellow tea thrips, Assam thrips Polyphagous, attacks grapevine, rubber, tea, castor, strawberry, Capsicum (chilli), tamarind, groundnut, soyabean, asparagus, citrus, mango, passionfruit, etc. Information is given on the geographical distribution in ASIA, Bangladesh, Brunei, China, Hongkong, India, Indonesia, Japan, Malaysia, Pakistan, Sri Lanka, Sulawesi, Taiwan, Thailand, AUSTRALASIA, AND PACIFIC ISLANDS, Australia, Papua New Guinea, Solomon Islands.

Hirschmanniella miticausa. [Distribution map].

2001 ◽  
Author(s):  
Keyword(s):  
Papua New Guinea ◽  
Geographical Distribution ◽  
Solomon Islands ◽  
New Guinea ◽  
Colocasia Esculenta ◽  
Distribution Map ◽  
New Distribution

Abstract A new distribution map is provided for Hirschmanniella miticausa Bridge et al. Nematoda: Tylenchida: Pratylenchidae Hosts: Taro (Colocasia esculenta). Information is given on the geographical distribution in OCEANIA, Papua New Guinea, Solomon Islands, OCEANIA, Papua New Guinea, Solomon Islands.

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