| Plasmopara helianthi f. helianthi | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Clade: | Diaphoretickes |
| Clade: | SAR |
| Clade: | Stramenopiles |
| Phylum: | Oomycota |
| Order: | Peronosporales |
| Family: | Peronosporaceae |
| Genus: | Plasmopara |
| Species: | P. helianthi |
| forma: | P. h. f. helianthi |
| Trionomial name | |
| Plasmopara helianthi f. helianthi Novot., (1962) | |
Plasmopara helianthi f. helianthi is a plant pathogen infecting sunflowers.
Actinotus is a genus of flowering plants in the family Apiaceae, subfamily Mackinlayoideae, with about 18 species. It is native to Australasia. Its best known member is the flannel flower, a common sight in Sydney bushland in the spring. The generic name, meaning "furnished with rays" is derived from the Greek stem aktin-/ακτιν- "ray" or "sunbeam".
Actinotus helianthi, known as the flannel flower, is a common species of flowering plant native to the bushland around Sydney. It was named and first described by the French botanist Jacques Labillardière in his Novae Hollandiae Plantarum Specimen the first general flora of Australia. According to historian Edward Duyker Labillardière could not have collected the type specimen personally and might have received it from Jean-Baptiste Leschenault de La Tour botanist on the expedition of Nicolas Baudin or another early French visitor to New South Wales.
Coleosporium helianthi is a fungal plant pathogen.
Diaporthe helianthi is a fungal pathogen that causes Phomopsis stem canker of sunflowers. In sunflowers, Phomopsis helianthi is the causative agent behind stem canker. Its primary symptom is the production of large canker lesions on the stems of sunflower plants. These lesions can eventually lead to lodging and plant death. This disease has been shown to be particularly devastating in southern and eastern regions of Europe, although it can also be found in the United States and Australia. While cultural control practices are the primary method of controlling for Stem Canker, there have been a few resistant cultivars developed in regions of Europe where the disease is most severe.
Septoria helianthi, also known as Septoria leaf spot, is a fungal plant pathogen infecting sunflowers.
Puccinia helianthi is a macrocyclic and autoecious fungal plant pathogen that causes rust on sunflower. It is also known as "common rust" and "red rust" of sunflower.
Leveillula compositarum f. helianthi is a plant pathogen.
"Pseudomonas helianthi" is a Gram-negative plant pathogenic bacterium that infects a variety of plants. It was once considered a pathovar of Pseudomonas syringae, but following DNA-relatedness studies, it was recognized as a separate species and P. syringae pv. tagetis was incorporated into it, as well. Since no official name has yet been given, it is referred to by the epithet 'Pseudomonas helianthi' .
Alternaria helianthi is a fungal plant pathogen causing a disease in sunflowers known as Alternaria blight of sunflower.
Aphis is a genus of insects in the family Aphididae containing at least 600 species of aphids. It includes many notorious agricultural pests, such as the soybean aphid Aphis glycines. Many species of Aphis, such as A. coreopsidis and A. fabae, are myrmecophiles, forming close associations with ants.
Acanthiophilus is a genus of tephritid or fruit flies in the family Tephritidae.
Teladoma is a genus of moth in the family Cosmopterigidae.
Astrotischeria is a genus of moths in the family Tischeriidae. It was described by Puplesis and Diškus in 2003.
Astrotischeria helianthi is a moth of the family Tischeriidae. It was described by Frey and Boll in 1878. It is found in North America, including Missouri and Ohio.
Teladoma helianthi is a moth in the family Cosmopterigidae. It is found in North America, where it has been recorded from Ohio, Oklahoma, South Carolina, North Carolina, Illinois, Arkansas, South Dakota, Arizona, Washington and California.
Anthonomus helianthi is a species of true weevil in the beetle family Curculionidae. It is found in North America.
Calliopsis helianthi is a species of bee in the family Andrenidae. It is found in Central America and North America.
The sunflower miner bee is a species of miner bee in the family Andrenidae. Another common name for this species is the sunflower andrena. It is found in North America.
Physonota helianthi, the sunflower tortoise beetle, is a species of leaf beetle in the family Chrysomelidae. It is found in North America.
Olpodiplosis is a monotypic genus of gall midges, insects in the family Cecidomyiidae. The only described species is Olpodiplosis helianthi.
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