Leptosphaeria coniothyrium. [Descriptions of Fungi and Bacteria].

Author(s):  
E. Punithalingam

Abstract A description is provided for Leptosphaeria coniothyrium. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Rosa and Rubus spp. and a wide range of hosts which it attacks as a wound parasite or saprophyte. DISEASES: Cane blight of raspberry, boysenberry, blackberry (43, 798; 56, 753; 56, 5722); graft canker of roses (49, 3349). GEOGRAPHICAL DISTRIBUTION: Africa, Asia, Australasia & Oceania, Europe, North and South America, Central America and West Indies (CMI Map 185, ed. 3, 1978). New records not mapped are: Africa (Egypt, Ethiopia, Mauritius, Sierra Leone, Sudan, Zambia); Asia (Bangladesh, Burma, Israel, Singapore, Sri Lanka, Turkey); South America (Venezuela). TRANSMISSION: By air, soil and waterborne-conidia (28, 340). Infection through wounds caused by mechanical injury, pruning or hailstones (39, 426; 52, 1753g; 56, 5721; 57, 4554).

2020 ◽  
Vol 486 (1) ◽  
pp. 1-6
Author(s):  
Joseph T. Hannibal ◽  
S. Kramar ◽  
B. J. Cooper

AbstractHeritage stones are stones that have special significance in human culture. The papers in this volume discuss a wide variety of such stones, including stones from Europe, Asia, North and South America, Africa and Australia. Igneous (basalt, porphyry and a variety of granites), sedimentary (sandstone, limestone) and metamorphic (marble, quartzite, gneiss, slate, soapstone) stones are featured. These stones have been used over long periods of time for a wide range of uses, including monuments, buildings of architectural note, columns, roofing, tiling and lithography. A number of papers in this book provide information that is essential for eventual approval of stones as a Global Heritage Stone Resource or a group of stones as a Global Heritage Stone Province.


Zootaxa ◽  
2018 ◽  
Vol 4388 (1) ◽  
pp. 143
Author(s):  
VINÍCIUS COSTA-SILVA ◽  
ANGÉLICO ASENJO ◽  
ALFRED F. NEWTON ◽  
PATRICIA J. THYSSEN

The genus Ontholestes Ganglbauer includes 35 species distributed mainly in Eurasia, with a few additional species in Africa and North and South America (Herman, 2001; Yang & Zhou, 2012; Smetana & Shavrin, 2013; Rougemont, 2016). According to Asenjo et al. (2013), the South American record of the Palearctic species Ontholestes murinus (Linnaeus, 1758) for Brazil made by J. Guérin (1953) seems doubtful. Ontholestes murinus was recorded for the first time outside the Palaearctic region by Smetana (1981), from Newfoundland, in Canada, as an adventive species (e.g., Downie and Arnett, 1996; Brunke et al., 2011), but its occurrence in Brazil remains to be confirmed; if the Guérin (1953) record was based on a mistaken identification or mislabeled specimen, this would reduce the number of species distributed in this region from two to one. With respect to O. brasilianus Bernhauer, although it has been confirmed for Peru, Brazil and Argentina (Herman, 2001; Asenjo et al., 2013; Newton, 2015; Newton & Caron, 2015), no specific localities of occurrence have been reported since its description in 1906. Thus, to solve problems of misidentification with Neotropical species of this genus, in this study we redescribe Ontholestes brasilianus and provide the first illustrations of the beetle including its aedeagus and a short key for South American species. Additionally, new records from South America are listed here. 


Author(s):  
A. Sivanesan

Abstract A description is provided for Puccinia leveillei. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: On Geranium spp. DISEASE: Rust of geranium. GEOGRAPHICAL DISTRIBUTION: Africa (Kenya, Malawi) Asia (India); Europe; North and South America.


Author(s):  
P. M. Kirk

Abstract A description is provided for Pseudocercospora abelmoschi. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: On species of Hibiscus, especially H. esculentus. DISEASE: Causes a leaf spot or blight on Hibiscus spp. GEOGRAPHICAL DISTRIBUTION: Africa (Gabon, Ghana, Guinea, Kenya, Malawi, Nigeria, Sierra Leone, Sudan, Tanzania, Togo, Uganda), Asia (Burma, India, Nepal, Pakistan), East Indies (Brunei, Malaya, New Hebrides, Philippines, Sarawak, Taiwan), Middle East (Yemen), Europe (Italy: San Domingo), North America (USA), West Indies (Antigua, Grenada, Jamaica, St. Vincent, Trinidad), South America (Venezuela). TRANSMISSION: By air-borne conidia.


Author(s):  
N. Wilding

Abstract A description is provided for Erynia neoaphidis. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Aphids (Hemiptera: Aphididae); records from Blissus spp., Lygus lineolaris (Hemiptera: Lygaeidae) and Chlorina furcifera (Hemiptera: Cicadellidae). GEOGRAPHICAL DISTRIBUTION: Probably world wide; recorded from Europe, Asia, Africa, North and South America and Australasia.


Author(s):  

Abstract A new distribution map is provided for Hellula phidilealis Wlk. (Lep., Pyralidae). Hosts: Brassica spp., other crucifers. Information is given on the geographical distribution in AFRICA, Sierra Leone, NORTH AMERICA, Mexico, U.S.A., CENTRAL AMERICA and WEST INDIES, El Salvador, Guatemala, Nicaragua, West Indies, SOUTH AMERICA, Argentina, Brazil, British Guiana, Paraguay, Peru, Surinam, Venezuela.


Author(s):  
C. Booth

Abstract A description is provided for Stemphylium sarciniforme. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Predominantly on the leaves of Trifolium. DISEASE: Target or pepper spot of clover (Trifolium) where it may infect 80% of the leaves (52, 3740). Also recorded as causing gram blight of Cicer arietinum (54, 1076; 53, 751). Reports of its occurrence on Lupinus luteus (57, 568) may be confusing this species with Stemphylium globuliferum or S. botryosum. GEOGRAPHICAL DISTRIBUTION: Widespread wherever clover is grown. Africa, Asia, Australia, Europe, North and South America (see CMI Map 139, ed. 3, 1977). TRANSMISSION: By air currents and seed (24, 42; 44, 471).


Author(s):  
S. Little

Abstract A description is provided for Cercospora carbonacea. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Dioscoria spp. DISEASE: Leaf spot of yams. Causes fairly large, 5-20 mm, angular leaf spots, which are usually delimited by the leaf veins. The dark brown to almost black leaf spots give an almost charred appearance to the leaves, while on the lower surface the spots are grey becoming brown with age. GEOGRAPHICAL DISTRIBUTION: Africa: Ethiopia, Ghana, Guinea, Nigeria, Sierra Leone, Tanzania, Togo, Asia: Burma, India, North America: Canada (Ontario), West Indies (Barbados, Grenada, Jamaica, St. Vincent, Puerto Rico, Trinidad); South America: Venezuela. TRANSMISSION: Presumably by wind-borne and rain-splash dispersed conidia, surviving adverse periods in crop debris.


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