Dahlia spp.
dahlia
3 Related Pests
Aphelenchoides ritzemabosi
nematode
Aphelenchoides ribes, Aphelenchoides phyllophagus, Aphelenchoides ritzema-bosi, Pathophelenchus ritzemabosi, Pseudaphelenchoides ritzemabosi, Tylenchus ribes
Worldwide
CA, CO, WY, FL
China
2021-09-14 21:07:53
Has restricted distribution in China
Primary hosts are chrysanthemum and strawberry. Reported on a wide range of hosts, only important hosts listed below.
No
APLORI-1,APLORI-2,
No evidence that seed is a pathway. Only seed of Chinese aster a known pathway for this nematode (APLORI-1)
APLORI-1,APLORI-2,
Brown, 1956. A seed-borne attack of chrysanthemum eelworm (Aphelenchoides ritzema-bosi) on the annual aster (Callistephus chinensis). Journal of Helminthology, 30:145-148.
Aphelencoides ritzemabosi In: Crop Protection Compendium. Wallingford, UK: CAB International. www.cabi.org/cpc.
Chrysanthemum stunt viroid
viroid
Chrysanthemum stunt pospiviroid
Worldwide
KS, MI, MN, NY, PA
Mexico
2022-01-19 19:49:52
Tomato is not known to host Chrysanthemum stunt viroid in nature. Only experimental work done by Kryczynski, et al. implicates tomato as a host for Chyrsanthemum stunt viroid. No other vegetable is known to be a host.
Primarily Chrysanthemum spp., especially C. morifolium, Ageratum spp., Argyranthemum frutescens, Petunia hybrida, Dalhia
No
CSVd00-7,
No evidence that seed is pathway. Reference above only concluded that Dahlia spp. may be a natural host.
CSVd00-7,
Nakashima, A., Hosokawa, M., Maeda, S. and Yazawa, S., 2007. Natural infection of Chrysanthemum stunt viroid in dahlia plants. Journal of General Plant Pathology, 73:225-227.
Tomato spotted wilt virus
virus
Tomato spotted wilt tospovirus, Tomato spotted wilt virus group
Worldwide
Widespread
2023-08-21 17:00:09
Seed is not a pathway for Tospoviruses, including Tomato spotted wilt virus
Wide host range. Over 800 plant species are known hosts. Primarily ornamentals,flowers. No evidence that small grains or corn are hosts.
No
TSWV00-1,TSWV00-3,
Seed is not a pathway for Tospoviruses, including Tomato spotted wilt virus.
TSWV00-1,TSWV00-3,
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