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Pome fruits consist of a central "core" containing multiple small seeds, which is enveloped by a tough membrane and surrounded by an edible layer of flesh. [1] Pome fruit trees are deciduous, and undergo a dormant winter period that requires cold temperatures to break dormancy in spring. [1] Well-known pomes include the apple, pear, and quince. [1]
Pome – the pome fruits: apples, pears, rosehips, saskatoon berry, etc., are a syncarpous (fused) fleshy fruit, a simple fruit, developing from a half-inferior ovary. Pomes are of the family Rosaceae
The fleshy portion of the pomes is developed from the floral tube and like the berry most of the pericarp is fleshy but the endocarp is cartilaginous; an apple is an example of a pome. [2] Lastly, drupes are known for being one-seeded with a fleshy mesocarp; an example of this would be the peach. [2]
They can be follicles, capsules, nuts, achenes, drupes , and accessory fruits, like the pome of an apple, the hip of a rose, or the receptacle-derived aggregate accessory fruit of a strawberry. Many fruits of the family are edible, but their seeds often contain amygdalin, which can release cyanide during digestion if the seed is damaged. [18]
The strawberry, regardless of its appearance, is classified as a dry, not a fleshy fruit. Botanically, it is not a berry ; it is an aggregate-accessory fruit, the latter term meaning the fleshy part is derived not from the plant's ovaries but from the receptacle that holds the ovaries . [ 23 ]
A berry or bacca was distinguished from a drupe and a pome, both of which also had an unvalved solid pericarp; a drupe also contained a nut (nux) and a pome a capsule (capsula), rather than the berry's naked seeds. [27] Linnaeus' use of bacca and pomum was thus significantly different from that of Caesalpinus. Botanists continue to differ on ...
A selection of accessory fruits (from left to right: pear, fig, and strawberry) An accessory fruit is a fruit that contains tissue derived from plant parts other than the ovary. In other words, the flesh of the fruit develops not from the floral ovary, but from some adjacent tissue exterior to the carpel (for example, from receptacles or sepal ...
Botanical structure of a strawberry, compared to a peapod. The strawberry is a swollen receptacle, covered with many small achenes, the botanical fruits. [8] In culinary terms, a strawberry is an edible fruit. From a botanical point of view, it is not a berry but an aggregate accessory fruit, because the fleshy part is derived from the receptacle.