Flora of Kazan-retto

Ochrosia hexandra is a species of flowering plant in the family Apocynaceae, native to the Japanese Volcano Islands. It was first described by Gen-ichi Koidzumi in 1918.

Leptopetalum pachyphyllum is a species of flowering plant in the family Rubiaceae, native to the Volcano Islands, belonging to Japan.

Hydrangea macrophylla is a species of flowering plant in the family Hydrangeaceae, native and endemic to Japan. It is a deciduous shrub growing to 3 m (10 ft) tall by 2.5 m (8 ft) or more broad with large heads of pink or blue flowers in summer and autumn. It is currently treated as monotypic, with no subspecies or varieties. Common names include bigleaf hydrangea, and, for particular cultivar groups, the names lacecap hydrangea, mophead hydrangea, and hortensia. It is widely cultivated in many parts of the world in many climates. It is not to be confused with H. aspera 'Macrophylla'.

Pandanus boninensis is an Asian species of plant that is endemic to and common in the Distylium-Schima dry forests and Raphiolepis-Livistona dry forests of the Bonin Islands, Japan. It has aerial prop roots and grows on rocks. The beetle, Phylloplatypus pandani is a leaf miner that consumes the leaves of P. boninensis, it was first described by scientists in 1998. The fungus, Kodonospora tetracolumnaris was isolated from dead leaves of P. boninensis and described in 1993.

Fatsia oligocarpella is a species of flowering plant in the family Araliaceae, native to the Bonin Islands and the Volcano Islands, both belonging to Japan.

Carex toyoshimae is a species of sedge native to Japan.

Liparis hostifolia is a species of flowering plant in the family Orchidaceae, native to the Bonin Islands and the Volcano Islands, both belonging to Japan.

Digitaria platycarpha is a species of flowering plant in the family Poaceae (grasses), native to the Bonin Islands and the Volcano Islands, both belonging to Japan.

Ligustrum micranthum is a species of flowering plant in the family Oleaceae, native to the Bonin Islands and the Volcano Islands, both belonging to Japan.

Melochia villosissima (Chamorro: sayåfi), is a tree endemic to northwest Pacific Ocean islands, including South Iwo Jima and western Micronesian Islands (Caroline and Mariana Islands). It is a small pioneer tree often found along roadsides and has a striking appearance due to its clusters of pink flowers. The Chamorro name for the plant was transliterated into French as sidjiafi by the French botanist, Charles Gaudichaud-Beaupré, during his exploration of Guam in 1819.

Fatsia is a small genus of three species of evergreen shrubs in the family Araliaceae native to Korea, southern Japan and Taiwan. They typically have stout, sparsely branched stems bearing spirally-arranged, large leathery, palmately lobed leaves 20–50 cm in width, on a petiole up to 50 cm long, and small creamy-white flowers in dense terminal compound umbels in late autumn or early winter, followed by small black fruit. The genus was formerly classified within a broader interpretation of the related genus Aralia.

Piper kadsura (Japanese pepper) is an East Asian species of pepper vine. It belongs to the magnoliid family Piperaceae. In Japanese, it is known as fūtōkazura (風藤). It only grows in warmer areas, and was used medicinally in the past.

Persicaria extremiorientalis, the east Asian smartweed, is a plant species in the buckwheat family, native to Japan, China, Korea, and far eastern Russia and introduced to the eastern United States where it is found from North Carolina to Massachusetts.

Zanthoxylum ailanthoides, also called ailanthus-like prickly ash, (Chinese: 椿叶花椒; pinyin: chun ye hua jiao, lit. "Ailanthus-leaved pepper", Chinese: 越椒; pinyin: yue-jiao; Wade–Giles: yüeh-chiao, lit. "Yue pepper", 食茱萸 shi zhu yu, lit. "edible shān zhū yú"; Japanese: カラスザンショウ, からすのさんしょう karasu-zanshō, karasu-no-sanshō, lit. "crow prickly ash") is an Asiatic plant of the prickly-ash genus Zanthoxylum, natively occurring in forest-covered parts of southeastern China, Taiwan, Southeast Asia, and Japan from Honshu southward. The piquant fruit serves as a local substitute for the ordinary

Elaeocarpus decipiens, commonly known as Japanese blueberry tree, is a species of flowering tree in the family Elaeocarpaceae. It has red, brown, and green leaves that are typically egg-shaped, 5-petaled flowers ranging in color from cream to light pink, and small drupe fruit.

Cyrtomium falcatum is a species of fern, commonly known as house holly-fern and Japanese holly fern, in the wood fern family Dryopteridaceae. It is native to eastern Asia. It grows from crevices in coastal cliffs, stream banks, rocky slopes, and other moist, stable areas.

Odontosoria biflora is a species of fern in the family Lindsaeaceae. As with other species in the family, it has been placed in different genera; synonyms include Sphenomeris biflora and Sphenomeris chinensis ssp. biflora. It is native to Southeast China, Korea, Japan and its offshore islands, Taiwan, and the Philippines. The fronds are leathery in texture, with the final segments being wedge-shaped. In the northern Philippines, it is described as "common", being found on ridges and rocks at elevations of up to about 150 m. Known in parts of the Philippines by the Ivatan name tubho, sun-dried

Tubocapsicum is a genus of flowering plants belonging to the family Solanaceae. Its native range is Tropical Asia and Temperate Asia. Species: Tubocapsicum anomalum (Franch. & Sav.) Makino Tubocapsicum boninense (Koidz.) Koidz. ex H.Hara

Bolbitis quoyana is a species of fern. Indigenous to Australia, Malesia, and some Pacific islands such as Samoa and Fiji. Found in tropical rainforests, often beside streams, up to 500 metres above sea level.

Lysimachia mauritiana is a species of flowering plant in the primrose family Primulaceae. It is native to eastern Asia, where it is widespread in coastal areas, including China, Japan, Korea, Taiwan, the Philippines, and various islands in the Indian and Pacific Ocean. It is considered to be a common species in Japan. Its natural habitat is along beaches and maritime rock crevices. It is a biennial, growing to 50 cm tall. It has fleshy spathulate to obovate leaves. It produces white terminal racemes of flowers in late spring and early summer.

Boehmeria nivea, commonly known as ramie, Chinese grass or Chinese silk plant, is a monoecious shrub or subshrub in the family Urticaceae commonly found in China. It is native to warm temperate and tropical regions of the eastern Himalaya, and east and southeastern Asia. It grows to 2 metres tall, with alternately-arranged leaves 7–15 cm long and 6–12 cm broad, oval-acuminate with a serrated margin. Boehmeria nivea has been cultivated in China and elsewhere in southeast Asia for thousands of years, as the source of the fibre crop ramie. It has been introduced into tropical and subtropical

Alsophila spinulosa, also known as the flying spider-monkey tree fern, is a species of tree fern in the family Cyatheaceae.

Pluchea indica is a species of flowering plant in the aster family, Asteraceae. Its common names include Indian camphorweed, Indian fleabane, and Indian pluchea. It is native to parts of Asia and Australia, and it is widespread in the Pacific Islands as an introduced and often invasive species. The species hybridizes with Pluchea carolinensis when the two plants grow together, yielding a hybrid that has been named Pluchea × fosbergii.

Miscanthus sinensis, also called eulalia grass, Chinese silver grass, or elephant grass, is a species of flowering plant in the grass family Poaceae, native to most of East Asia (China, Japan, Taiwan and Korea) and Southeast Asia (the Philippines, eastern Indonesia, Malaysia, Vietnam, Thailand, and Laos).

Asplenium polyodon, commonly known as sickle spleenwort or petako, is a species of fern in the family Aspleniaceae. The distribution of A. polyodon includes parts of the countries of Australia and New Zealand. A specific locale of occurrence is in forested areas of Westland, New Zealand, where associate understory species include crown fern.

Planchonella obovata is a species of tree in the family Sapotaceae. The common name in Australia is the northern yellow boxwood. It occurs in many parts of south-east Asia, Micronesia, and on islands of the Indian Ocean, and has local common names there. Planchonella obovata grows as a bushy-crowned tree reaching a maximum height of 10 to 20 metres (33 to 66 ft). The leaves hairy when young, with upper surfaces becoming smooth and shiny. They are roughly oval- to spear-shaped and measure 6–24 cm (2.5–9.5 in) long, and 1.5–15 cm (0.59–5.91 in) wide. Appearing from August to October, the tiny

Goodyera procera is a species of orchid. It is widespread across much of Asia, including China, Japan, India, Thailand, Indonesia, etc. Goodyera procera is a 20 to 40 cm tall plant with white flowers. It does not creep. Easy to grow under lights, 20 C to 30C. Grows well in an open medium like fine bark. Unlike many other Goodyeras, this one does not have patterns on the leaves.

Trichosanthes pilosa is a species of flowering plant in the family Cucurbitaceae. It is a tropical or semitropical vine bearing an edible fruit. It is native to Japan, Taiwan, India, Malaysia, Vietnam, the Philippines, China (Guangdong, Guangxi, Hainan, Hunan, Jiangxi, Sichuan, Xizang (Tibet), Zhejiang) and other parts of southeast Asia as well as in Australia. It is known in English as Japanese snake gourd. The Japanese snake gourd (T. pilosa), is very similar in its vegetative characters to the more widespread "snake gourd", Trichosanthes cucumerina, the flower and leaves of the two species

Scleromitrion verticillatum is a perennial native to south and southeast Asia. It was originally described as Oldenlandia verticillata L. by Carl Linnaeus in 1767, and later considered part of the genus Hedyotis. It was moved to the genus Scleromitrion by R.J.Wang in 2014. The chemical compound Kaempferitrin can be isolated from its leaves.

Sambucus javanica, the Chinese elder, is a species of elderberry in the family Viburnaceae native to subtropical and tropical Asia. It is native to Bhutan, Burma, Cambodia, China (except in the north), India, Indonesia, Japan, Laos, Malaysia (in Sabah), the Philippines, southern Thailand, and Vietnam. It is a perennial herb or a small shrub 1–2 m (3 ft 3 in – 6 ft 7 in) tall. Parts of the plant are used as analgesics, blood purifiers, bowel and bladder stimulants, or even for poison. It is also believed to be an aid against numbness, rheumatism, spasms, swelling, and trauma, as well as for