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Rafflesia arnoldii, the world largest flower in Bengkulu - Indonesia. With a flower growing up to 1.5 m (5 ft) in diameter, 3–4 m (10–13 ft) in perimeter and 10–12 kg (22–26 lb) in weight, Rafflesia arnoldii is the world's current largest individual flower. They grow in the forests of Sumatra and Borneo islands of Indonesia.
The longest monocot. It also weighed 250 pounds (110 kg). It is unknown whether it could grow this long or this heavy in the wild. Rattan Manau (Calamus manan, or Calamus ornatus (Palmae, or Arecaceae) East Indies. This one at the Buitenzorg (now Bogor) Botanic Gardens, Java, Indonesia. 787 feet (240 m) exactly. The longest exact measurement ...
The conifer division of plants includes the tallest organism, and the largest single-stemmed plants by wood volume, wood mass, and main stem circumference.The largest by wood volume and mass is the giant sequoia (Sequoiadendron giganteum), native to Sierra Nevada and California; it grows to an average height of 70–85 m (230–279 ft) and 5–7 m (16–23 ft) in diameter. [1]
It can reach about 30 centimetres (12 inches) long, and weigh up to 18 kilograms (40 pounds). The coco de mer, which produces a giant, dark brown seed, [4] has been protected by the government of the Seychelles because of its rarity [5] – the tree can grow up to 31 m (102 ft) tall, with leaves measuring 6 m (20 ft) long and 3.6 m (12 ft) wide.
The gymnosperms consist of five orders of seed plants: Cupressales, Cycadales, Ginkgoales, Gnetales and Pinales. [a] They developed more than 350 million years ago, long before flowering plants, according to the fossil record. The name comes from the Greek for "naked seed"; the egg cells are not protected by ovaries, as in flowering plants. [4]
Its fruit grows in a cluster weighing up to 60 kg (132 lb). This cluster is borne on a peduncle up to 10 cm (4 in) thick and up to 15 m (49 ft) in length, again the longest of any known plant. The large inflorescence can hold over 300 oblong fruits to 18 cm long that are filled with blackish-brown seeds and yellowish pulp that is edible, sweet ...
The sizes of plant genera vary widely from those containing a single species to genera containing thousands of species, and this disparity became clear early in the history of plant classification. The largest genus in Carl Linnaeus ' seminal Species Plantarum was Euphorbia , with 56 species; Linnaeus believed that no genus should contain more ...
List of forageable plants; List of national fruits; Domesticated plants of Mesoamerica; List of food plants native to the Americas; List of culinary herbs and spices; List of marine aquarium plant species; List of species used in bonsai; Christmas plants; Psychoactive plant. List of psychoactive plants; List of Acacia species known to contain ...