Cow-Wheats, Bartsia and Yellow-Rattles Crib

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Cow-Wheats, Bartsia and Yellow-Rattles Crib

ARABLE PLANT CRIB Cow-wheats, Bartsia and Yellow-rattles Plant Red bartsia Field cow-wheat Species Odontites vernus Melampyrum arvense Distribution Common throughout UK Very few sites and in England only Threat status Near Threatened Life cycle Annual Annual Leaves Oblong-lanceolate leaves with a few irregular Straight-edged lanceolate leaves with a few long coarse teeth along the edge lobes at the base Flowers Long leafy loose spikes or flowers at the top of the Dense spikes of flowers at the top of the stem stem Bracts (leaves Leaf-like in appearance Erect rosy-red bracts with long narrow side-lobes just below each flower) Calyx Four-toothed and bell-shaped Four-toothed. Not inflated Petals 9 mm long. Pink flower with a curved and hooded 20-24 mm long. Pink hooded and curved upper lip upper lip and 3-lobed lower lip and pink single-lobed lower lip that is turned out at the edge. The flower has a yellow throat Illustrations by evansgraphic.co.uk ©Plantlife ARABLE PLANT CRIB Cow-wheats, Bartsia and Yellow-rattles Plant Yellow-rattle Greater Yellow-rattle Species Rhinanthus minor Rhinanthus angustifolia Distribution Common throughout UK Very thinly scattered in Britain (mainly Surrey). Absent from Ireland Threat status Vulnerable Life cycle Annual Robust annual Leaves Coarsely toothed triangular- lanceolate shaped Coarsely toothed triangular- lanceolate shaped leaves leaves Flowers Loose spikes of flowers at the top of the stem Loose spikes of flowers at the top of the stem Bracts (leaves Leaf-like in appearance Leaf-like in appearance just below each flower) Calyx Four-toothed and inflated Four-toothed and inflated Petals 12-15 mm long yellow flower with a straight 17-20 mm long yellow flower with an upwards flower tube. The upper lip has two short (1 mm curving flower tube. Upper lip has two 2 mm violet long) violet teeth - these are wider than long teeth - these are longer than wide Illustrations by evansgraphic.co.uk ©Plantlife.

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