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Flowers that bear a gynoecium but no stamens are called pistillate or carpellate. Flowers lacking a gynoecium are called staminate. The gynoecium is often referred to as female because it gives rise to female (egg-producing) gametophytes; however, strictly speaking sporophytes do not have a sex, only gametophytes do. [1]
Cucurbita moschata is a species originating in the tropical Americas [2] which is cultivated for edible flesh, flowers, greens, and seeds. [3] It includes cultivars known in English as squash or pumpkin. Cultivars of C. moschata are generally more tolerant of hot, humid weather than squash of other domesticated species.
According to the Oxford English Dictionary, the English word pumpkin derives from the Ancient Greek word πέπων (romanized pepōn), meaning 'melon'. [6] [7] Under this theory, the term transitioned through the Latin word peponem and the Middle French word pompon to the Early Modern English pompion, which was changed to pumpkin by 17th-century English colonists, shortly after encountering ...
[9] [10] Female flowers have thick pedicels, and an inferior ovary with 3–5 stigmas that each have two lobes. [8] [11] The female flowers of C. argyrosperma and C. ficifolia have larger corollas than the male flowers. [8] Female flowers of C. pepo have a small calyx, but the calyx of C. moschata male flowers is comparatively short. [8]
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Close-up of a Schlumbergera flower, showing part of the gynoecium (specifically the stigma and part of the style) and the stamens that surround it. Plant reproductive morphology is the study of the physical form and structure (the morphology) of those parts of plants directly or indirectly concerned with sexual reproduction.
Use these tips to keep snipping the faded flowers off before they set seeds, and your mums will flower until the first frost arrives or possibly a bit after. Related: 17 Ideas for Decorating with ...
Plants may bear either all bisexual flowers (hermaphroditic), both male and female flowers (monoecious), or only one sex (dioecious), in which case separate plants are either male or female flower-bearing. Where both bisexual and unisexual flowers exist on the same plant, it is called polygamous.