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Uromyces Pisi-sativi
''Uromyces pisi-sativi'' is a fungal plant pathogen. It causes small orange dots on the lower side of leaves on '' Euphorbia cyparissias''. It lives on ''Pisum'' and on ''Lathyrus ''Lathyrus'' is a genus of flowering plants in the legume family Fabaceae, and contains approximately 160 species. Commonly known as peavines or vetchlings, they are native to temperate areas, with a breakdown of 52 species in Europe, 30 spec ...'' and on other plants from the family Fabaceae. References External links Index FungorumUSDA ARS Fungal Database Fungal plant pathogens and diseases pisi-sativi {{fungus-plant-disease-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Euphorbia Cyparissias
''Euphorbia cyparissias'', the cypress spurge, is a species of plant in the genus ''Euphorbia''. It is native to Europe and was introduced to North America in the 1860s as an ornamental plant. Natural habitat types include dunes, pannes, coastal headlands and grasslands. In North America it is commonly found in the dry, gravelly soil of roadsides, pastures, and meadows. Cypress spurge thrives in open, disturbed areas. Description The plant ranges from 8 inches (20 cm) to 16 inches (40 cm) in height. Its petal-like bracts are usually green-yellow, maturing to purple or red from May to August. The mature fruit explodes, spreading seeds up to . The plant also reproduces through lateral root buds, which allow it to spread densely. It can be identified by its leaves, which are small and linear, measuring up to long by only wide. Ecology This plant is considered a noxious weed in many places, including Colorado in the United States. Like some other non-native plants, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pisum
''Pisum'' is a genus of flowering plants in the family Fabaceae, native to southwest Asia and northeast Africa. It contains one to five species, depending on taxonomic interpretation; the International Legume Database (ILDIS) accepts three species, one with two subspecies: *''Pisum abyssinicum'' ( syn. ''P. sativum'' subsp. ''abyssinicum'') *''Pisum fulvum'' *''Pisum sativum'' - pea **''Pisum sativum'' subsp. ''elatius'' (syn. ''P. elatius'', ''P. syriacum'') **''Pisum sativum'' subsp. ''sativum'' ''Pisum sativum'' (the field or garden pea) is a major human food crop (see pea and split pea). ''Pisum'' species are used as food plants by the larvae of some Lepidoptera species including ''Bucculatrix pyrivorella'', cabbage moth, common swift, ghost moth, ''Hypercompe indecisa'', the nutmeg, setaceous Hebrew character and turnip moth. The ''Pisum sativum'' flower has 5 sepals (fused), 5 petals, 10 stamens (9 fused in a staminal tube and 1 stamen is free) and 1 subs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lathyrus
''Lathyrus'' is a genus of flowering plants in the legume family Fabaceae, and contains approximately 160 species. Commonly known as peavines or vetchlings, they are native to temperate areas, with a breakdown of 52 species in Europe, 30 species in North America, 78 in Asia, 24 in tropical East Africa, and 24 in temperate South America. There are annual and perennial species which may be climbing or bushy. This genus has numerous sections, including ''Orobus'', which was once a separate genus. Uses Many species are cultivated as garden plants. The genus includes the garden sweet pea (''Lathyrus odoratus'') and the perennial everlasting pea (''Lathyrus latifolius''). Flowers on these cultivated species may be rose, red, maroon, pink, white, yellow, purple or blue, and some are bicolored. They are also grown for their fragrance. Cultivated species are susceptible to fungal infections including downy and powdery mildew. Other species are grown for food, including the Indian pea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fabaceae
The Fabaceae or Leguminosae,International Code of Nomenclature for algae, fungi, and plants. Article 18.5 states: "The following names, of long usage, are treated as validly published: ....Leguminosae (nom. alt.: Fabaceae; type: Faba Mill. Vicia L.; ... When the Papilionaceae are regarded as a family distinct from the remainder of the Leguminosae, the name Papilionaceae is conserved against Leguminosae." English pronunciations are as follows: , and . commonly known as the legume, pea, or bean family, are a large and agriculturally important of |
Fungal Plant Pathogens And Diseases
A fungus ( : fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, separately from the other eukaryotic kingdoms, which by one traditional classification include Plantae, Animalia, Protozoa, and Chromista. A characteristic that places fungi in a different kingdom from plants, bacteria, and some protists is chitin in their cell walls. Fungi, like animals, are heterotrophs; they acquire their food by absorbing dissolved molecules, typically by secreting digestive enzymes into their environment. Fungi do not photosynthesize. Growth is their means of mobility, except for spores (a few of which are flagellated), which may travel through the air or water. Fungi are the principal decomposers in ecological systems. These and other differences place fungi in a single group of related organisms, named the ''Eumycota'' (''true f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
