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Coffee knowledge Coffee plants

Published: 2026-09-29 Author: World Gafei 👁 108 views

Last updated 2026-09-29 — Coffee plants: several to dozens of clusters in leaf axils, the second to fifth flowers on a flower axis. White, fragrant. The middle and small seeds have 5 petals, and the large seeds have 7 - 8 petals. Flowers tubular, terete. The stamen number is many and petal number is same, stamen stigma is bifid, ovary inferior, it is 2 rooms commonly, also have 1 room or 3 rooms. Insect-matched flowers, large-grain seeds and small-grain seeds

Coffee plants: several to dozens of flowers are clustered in the axils of leaves, and the second to fifth flowers are planted on a flower axis. The flowers are white and fragrant. The petals of medium and small seed species are generally 5, and the petals of large seed species are 7-8. Flowers tubular, Terete. The number of stamens is the same as the number of petals, stamen stigma bifid, ovary inferior, generally 2-loculed, but also 1-loculed or 3-loculed. Insect-pollinated flowers, large-grain and small-grain species can self-pollinate, while medium-grain species can cross-pollinate.