-- minus.
-- pratense.
-- procumbens.
-- repens.
Tropaeolum minus.
measurements.
early flowering of crossed.
seeds.
-- tricolor.
seeds.
Tulips.
Typha.
Umbelliferae.
Urban, Ig., fertilisation of Medicago lupulina.
Vandellia nummularifolia.
seeds.
self-fertile.
Vanilla, secretion of nectar.
Verbascum lychnitis.
-- nigrum.
-- phoeniceum.
-- thapsus.
measurements.
self-fertile.
Verlot on Convolvulus tricolor.
intercrossing of Nemophila.
of Leptosiphon.
Veronica agrestis.
-- chamaedrys.
-- hederaefolia.
Vicia faba.
-- hirsuta.
-- sativa.
Victoria regia.
Villarsia parnassifolia.
Vilmorin on transmitting character to offspring.
Vinca major.
-- rosea.
Viola canina.
-- tricolor.
measurements.
superiority of crossed plants.
period of flowering.
effects of cross-fertilisation.
seeds.
partially sterile.
corolla removed.
Violaceae.
Viscaria oculata.
measurement.
average height of crossed and self-fertilised.
simultaneous flowering.
seeds.
self-fertile.
Wallace, Mr., the beaks and faces of brush-tongued lories covered with
pollen.
Wasps attracted by Epipactis latifolia.
Weights, relative, of crossed and self-fertilised plants.
and period of germination of seeds.
Wilder, Mr., fertilisation of flowers with their own pollen.
Wilson, A.J., superior vigour of crossed seedlings in Brassica
campestris ruta baga.
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