• Darwin Archive | 'Cross and self fertilisation': portfolios, 1840s-1876 | 'Cross and self fertilisation': observations on insects visiting flowers and 'Cross and self fertilisation' experiments, 1840s-1860s | Insect visits and/or cross and self-fertilisation experiments; Dichogamy. | Cineraria Two plants purple vars were crossed reciprocally & the heads of both six in number (about 8 having been crossed), 1868-04-01 - 1868-04-30 | Cineraria Two plants purple vars were crossed reciprocally & the heads of both six in number (about 8 having been crossed), 1868-04-01 - 1868-04-30

Repository Details

Part of the Cambridge University Library Repository