• Thumbnail for Phyllody
    Phyllody is the abnormal development of floral parts into leafy structures. It is generally caused by phytoplasma or virus infections, though it may also...
    20 KB (2,014 words) - 10:01, 30 June 2024
  • Thumbnail for Phytoplasma
    characteristic symptom is abnormal floral organ development, including phyllody (the production of leaf-like structures in place of flowers), virescence...
    64 KB (5,422 words) - 12:04, 12 September 2024
  • Thumbnail for Aster yellows
    crops such as wheat and barley. Symptoms are variable and can include phyllody, virescence, chlorosis, stunting, and sterility of flowers. The aster leafhopper...
    13 KB (1,654 words) - 15:39, 28 June 2024
  • Thumbnail for Witch's broom
    brooms. Moniliophthora perniciosa, cause of witch's broom disease in cacao Phyllody, a related plant growth abnormality affecting flowers Purdy, L.H.; Schmidt...
    5 KB (491 words) - 01:29, 14 August 2024
  • morphological perspective) more than fifty years earlier. Goethean science Phyllody Teratology Metamorphosis of Plants (poem) in English Versuch die Metamorphose...
    1 KB (127 words) - 02:05, 30 April 2024
  • Thumbnail for Plant hormone
    Phyllody on a purple coneflower (Echinacea purpurea), a plant development abnormality where leaf-like structures replace flower organs. It can be caused...
    56 KB (7,035 words) - 15:39, 17 May 2024
  • Thumbnail for Fasciation
    Fasciation on a zinnia that resembles a smiley face Adventitiousness Phyllody Witch's broom White, Orland E. (1948). "Fasciation". The Botanical Review...
    13 KB (1,105 words) - 08:46, 2 August 2024
  • Thumbnail for Rosa chinensis
    chinensis 'Viridiflora', in which the petals are replaced with leaves (phyllody) Botanical illustration Rose 'Bengal Red' Garden roses "The Plant List:...
    8 KB (973 words) - 20:41, 11 June 2024
  • Thumbnail for Catharanthus roseus
    of phytoplasmas, and also often has very distinctive symptoms such as phyllody and significantly reduced leaf size. In 1995 and 2006 Malagasy agronomists...
    27 KB (2,647 words) - 12:07, 20 August 2024
  • Thumbnail for Taylorilygus apicalis
    Salix species. The broken-backed bugs are vectors of a phytoplasma-caused phyllody in species of Parthenium. Nishida, Gordon M., ed. (2002) Hawaiian Terrestrial...
    3 KB (295 words) - 18:41, 9 July 2023
  • Thumbnail for Frond
    development of floral parts into leafy structures, though this is usually called phyllody. The palm frond has been a symbol of victory, triumph, peace, and eternal...
    11 KB (1,354 words) - 16:09, 5 September 2024
  • Thumbnail for Safflower
    and other susceptible crops. Mycoplasmal diseases Safflower phyllody Safflower phyllody mycoplasma Abnormal axillary budding. Keep safflower fields free...
    30 KB (2,942 words) - 00:48, 12 August 2024
  • Viral diseases Phyllody Hydrangea ringspot virus Ringspots Hydrangea ringspot virus Tobacco ringspot virus Tomato spotted wilt virus...
    1 KB (19 words) - 18:15, 21 March 2022
  • Thumbnail for Glossary of scientific naming
    monstrositatum (nom. monstr.) – a name based on a monstrosity (fasciation, phyllody or similar deformities) nomen novum (nom. nov.; plural: nomina nova) –...
    16 KB (1,745 words) - 01:40, 19 August 2024
  • Thumbnail for Trillium
    abnormal green markings on the petals (floral virescence), extra leaves (phyllody), and other abnormal characteristics. Infected populations occur throughout...
    69 KB (7,247 words) - 06:21, 28 August 2024
  • carpel-like fleshy structures and cause the resulting deformed fruit. Phyllody Scot C. Nelson. "Factsheet—Carpellody". An Illustrated Glossary of Tropical...
    2 KB (172 words) - 07:54, 25 September 2023
  • Thumbnail for Trillium grandiflorum
    (floral virescence), floral organs that take on a leaf-like appearance (phyllody), or other abnormal characteristics. Many of these forms have been given...
    43 KB (4,715 words) - 00:00, 29 March 2024
  • Thumbnail for Indian Institute of Horticultural Research
    Phyllody induced by phytoplasma infection on a coneflower (Echinacea purpurea...
    37 KB (3,860 words) - 13:17, 5 September 2024
  • Anomalous development of a green pigmentation in unexpected parts of the plant Phyllody: Floral organs or fruits transformed into leaves Witch's broom: Unusually...
    43 KB (4,771 words) - 15:18, 2 September 2024
  • Thumbnail for Virescence
    is known as floral virescence). Virescence is closely associated with phyllody (the abnormal development of flower parts into leaves) and witch's broom...
    5 KB (479 words) - 06:30, 2 July 2024
  • Phytoplasmal diseases Aster yellows and phyllody Aster yellows phytoplasma...
    5 KB (27 words) - 17:56, 20 March 2022
  • Phytoplasmal and spiroplasmal diseases Phyllody Suspect phytoplasma Small leaf Suspect phytoplasma...
    5 KB (79 words) - 22:32, 20 November 2023
  • pesticide phenological synchrony phenotype phloem necrosis Phycomycete phyllody phylloplane-competent physiogenic disease phytoalexin phytopathogenic phytopathology...
    55 KB (1,972 words) - 13:37, 25 June 2024
  • mosaic Tobacco mosaic virus Mosaic Alfalfa mosaic virus Cowpea mosaic virus Phyllody Mycoplasma-like organism Rhynchosia little leaf Mycoplasma-like organism...
    5 KB (20 words) - 21:24, 24 December 2022
  • macrospora causes crazy top disease on maize. The symptoms of crazy top include phyllody and rapid increase in growth of tassels. Sclerophthora macrospora is an...
    7 KB (694 words) - 14:23, 12 July 2024
  • Thumbnail for List of pests and diseases of roses
    does not survive in the soil, but can survive in root fragments (See also Phyllody.). Breeding efforts from Texas A&M University Rose Breeding and Genetics...
    29 KB (2,916 words) - 22:04, 9 February 2024
  • Cucumber mosaic Cucumber mosaic virus Lettuce mosaic and necrosis Lettuce mosaic virus Phyllody Phytoplasma Turnip mosaic and necrosis Turnip mosaic virus...
    2 KB (19 words) - 18:38, 21 March 2022
  • Phytoplasmal diseases Phyllody Phytoplasma...
    5 KB (18 words) - 15:46, 20 March 2022