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Aria margaretae

Aria margaretae, Margaret's whitebeam, is a rare apomictic tree in the rose family, endemic to southwest Somerset and north Devon in the UK, and listed as endangered. It arose from hybridisation of two other whitebeams and is grown mainly as a conservation or collectors' tree rather than as a garden plant.

Family
Rosaceae (Rose family)
Grows as
Tree
Light
Part shade, Full sun
Water
Water regularly while young, then rely mostly on rainfall once established.
Soil
Well-drained, acidic to neutral soil, loam or rocky substrate.
Temperature
Hardy to around -15 °C; tolerates cool temperate climates well.
How easy
Moderate
Native range
Great Britain (SW. Somerset, N. Devon)
Climate
temperate

About

Aria margaretae or Margaret's whitebeam, is an apomictic species of tree in the family Rosaceae endemic to southwestern Somerset and north Devon, United Kingdom. It is an endangered species. It arose via hybridisation of Aria rupicola and Aria vexans.

Where it grows

It is endemic to southwestern Somerset and north Devon, United Kingdom, where it occurs in an area of 41 km2 growing in coastal woodlands, coastal cliffs, and in open rocky scrub on acidic soils along the south side of the Bristol Channel. It grows alongside with Crataegus monogyna, Prunus spinosa, Fraxinus excelsior, Quercus spp., and Luzula sylvatica.

Other Aria plants

Menai Strait Whitebeam · Aria collina · Chess Apple · Round Leaved Whitebeam · Grecian Whitebeam · Aria greenii · Irish Whitebeam · Lancashire Whitebeam · Leigh Woods Whitebeam · Aria leptophylla · Aria madoniensis · Grecian Whitebeam

Text excerpted from the Wikipedia article Aria margaretae by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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