Northern Ontario Plant Database

Synonymy

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Synonymy - Crataegus x

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Rosaceae Rose Family

Crataegus ×fernaldii
Fernald's hawthorn ; Fr: aubépine de Fernald

Crataegus ×kennedyi Sarg. (C.brainerdii × C. pruinosa)
Kennedy's hawthorn ; Fr: aubépine de Kennedy

• [=Crataegus brainerdii Sarg. var. kennedyi (Sarg.) E.J.Palmer]

Crataegus ×kingstonensis Sarg.
Kingston hawthorn ; Fr: aubépine de Kingston

Crataegus ×laurentiana Sarg. (C. chrysocarpa × C. jonesiae)
Laurentian hawthorn ; Fr: aubépine laurentienne

• [=Crataegus brunetiana Sarg.]
• [=Crataegus brunetiana Sarg. var. fernaldii (Sarg.) E.J.Palmer]
• [=Crataegus chrysocarpa Ashe var. fernaldii (Sarg.) E.J.Palmer]
• [=Crataegus fernaldii Sarg.]
• [=Crataegus laurentiana Sarg, var. brunetiana (Sarg.) Kruschke ]
• [=Crataegus laurentiana Sarg. var. dissimilifolia Kruschke]

Crataegus ×lavalleei Hérincq ex Lavalée (C. calpodendron × C. mexicana)
Lavallée's hawthorn ; Fr: aubépine de Lavallée

• [=Crataegus carrierei Vauvel ex Carrière]
• [=Crataegus mexicana Moq. & Sess. ex DC. var. carrierei Gumbl.]

Crataegus ×media Bechst. (C. laevigata × C. monogyna var. monogyna)
intermediate hawthorn

Crataegus ×mordenensis Boom (C. laevigata × C. succulenta)
Morden's hawthorn ; Fr: aubépine de Morden

• [=Crataegus ×mordenensis 'Snowbird']
• [=Crataegus ×mordenensis 'Toba']

Crataegus ×persimilis Sarg. (C. succulenta x C. crus-galli)
plumleaf hawthorn, broadleaf cockspur

• [=Crataegus cerasina Sarg.]
• [=Crataegus crus-galli L. var. prunifolia Torr. & A.Gray]
• [=Crataegus helderbergensis Sarg.]
• [=Crataegus laetifica Sarg.]
• [=Crataegus livoniana Sarg.]
• [=Crataegus nuda Sarg.]
• [=Crataegus prunifolia Pers.1806, nom. illeg. hom., non (Marshall) Baumg. 1790]
• [=Crataegus robusta Sarg.]