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Blackstonia is a
genus of
flowering plants of the
family Gentianaceae,
native to
Europe and to
nearby regions of Asia and Africa. Its best
known species...
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Blackstonia perfoliata or more
commonly known as the yellow-wort is a
species of
flowering plant in the
family Gentianaceae found around the Mediterranean...
- Struwe, Maas & V.A.Albert
Bartonia Muhl. ex Willd.
Bisgoeppertia ****ze
Blackstonia Huds.
Calolisianthus Gilg
Canscora Lam.
Celiantha Maguire Centaurium...
- Rare
species from the Lake
Constance region include Armeria purpurea,
Blackstonia perfoliata,
Deschampsia littoralis,
Equisetum variegatum, Erucastrum...
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Centaurium pulc****um
Slender centaury Centaurium tenuiflorum Yellow-wort
Blackstonia perfoliata Fringed gentian Gentianella ciliata Field gentian Gentianella...
- vulgaris, Hyperi**** androsaemum,
Asperula cynanchica,
Rhinanthus minor,
Blackstonia perfoliata and
Dryas octopetala.
Another prominent presence in limestone...
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Snows Farm
Nature Reserve Example - yellow-wort (
Blackstonia perfoliata)
Snows Farm
Nature Reserve shown within Gloucestershire Type
Gloucestershire Wildlife...
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Euphorbiaceae Bu
Blackallia William Blackall (1876–1941)
Rhamnaceae Bu
Blackstonia John
Blackstone (1712–1753),
English apothecary and
botanist Gentianaceae...
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orchid (Herminium monorchis).
Other species present include yellow-wort (
Blackstonia perfoliata),
kidney vetch (Anthyllis vulneraria), devil's-bit scabious...
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microcarpa Biscutella ciliata Biscutella didyma subsp. a****
Blackstonia a****inata
Blackstonia perfoliata Blechnum ****ant
Blepharostoma trichophyllum Blysmus...