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Rosa section Caninae is one of several sections of the genus Rosa.It includes Rosa canina, commonly known as the dog rose. [1]The group can be further subdivided into several subsections:
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Rosaceae generally have five sepals, five petals, and many spirally arranged stamens. The bases of the sepals, petals, and stamens are fused together to form a characteristic cup-like structure called a hypanthium. They can be arranged in spikes, or heads. Solitary flowers are rare.
Don't feed your dog whole chunks of pumpkin, which take longer to break down and can cause even more digestive issues, Watkins says. Pet Halloween costumes 2024: Try these 6 cute, funny and spooky ...
The dog rose is a deciduous shrub normally ranging in height from 1–5 metres (3 + 1 ⁄ 2 – 16 + 1 ⁄ 2 ft), though it can scramble higher into the crowns of taller trees. Its multiple arching stems, [2] are covered with small, sharp, hooked prickles, which aid it in climbing.
There are approximatively 100–160 genera and 3,500–4,000 species in the family Rosaceae. Plants of the World Online currently accepts 108 genera. [1
It has the common name of Glaucous dog rose. [10] [11] Microsatellite markers (simple sequence repeats (SSRs)) have been used by plant geneticists to determine relationships within the Rosa family. It has been found that there was a high degree of similarity between Rosa brunonii and R. dumalis was supported by both molecular and morpholgical ...
Mespilus germanica, known as the medlar or common medlar, is a large shrub or small tree in the rose family Rosaceae. When the genus Mespilus is included in the genus Crataegus, the correct name for this species is Crataegus germanica Kuntze. The fruit of this tree, also called medlar, has been cultivated since Roman times.