Kawakawa | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Magnoliids |
Order: | Piperales |
Family: | Piperaceae |
Genus: | Piper |
Species: | P. excelsum |
Binomial name | |
Piper excelsum | |
Synonyms [1] | |
Macropiper excelsum(G.Forst.) Miq. Contents |
Piper excelsum (formerly known as Macropiper excelsum) of the pepper family (Piperaceae) and commonly known as kawakawa, is a small tree of which the subspecies P. excelsum subsp. excelsum is endemic to New Zealand; [3] the subspecies P. e. subsp. psittacorum is found on Lord Howe Island, Norfolk Island and the Kermadec Islands.
Kawakawa is found throughout the North Island, and as far south as Ōkārito (43.20 °S) on the West Coast, and Banks Peninsula (43.5 °S) on the east coast of the South Island. The tree grows to 20 feet (6.1 m). [3]
The leaves are often covered with holes caused by the caterpillar of the kawakawa looper moth (Cleora scriptaria). The images depict the variety majus which has larger and more glossy leaves than P. excelsum.
Kawakawa leaves are about 5–10 cm long by 6–12 cm wide; they are opposite to each other, broadly rounded with a short drawn-out tip and are heart-shaped at their bases. The leaves are deep green in colour if growing in the forest, but may be yellowish-green in more open situations.
The flowers are produced on greenish, erect spikes 2.5–7.5 cm long. Kawakawa flowers are quite minute and very closely placed around the spike. After pollination the flowers gradually swell and become fleshy to form small, berry-like fruits that are yellow to bright orange.
Each berry cluster is the size of a small finger. Ripening period is January and February. These fruits are favoured by kererū or New Zealand pigeon (Hemiphaga novaeseelandiae) and tūī (Prosthemadera novaeseelandiae).
Kawakawa was used as a traditional medicinal plant of the Māori. [4] An infusion made from the leaves or roots was used or its leaves were chewed to relieve toothache, and wounds were often bound in kawakawa leaves. The sweet edible yellow berries (most often found in summer on female trees) of the plant were eaten as a diuretic. Traditionally, leaves with holes that had been eaten by caterpillars were considered the best to use. [5]
In cultural contexts, host people of a marae wave leaves of kawakawa to welcome guests. At a tangi, both hosts and guests may wear wreaths of kawakawa on the head as a sign of mourning. [6]
Early European settlers to New Zealand used kawakawa in teas, and experimented using it as a flavouring agent in beer. [5] It is commonly grown as an ornamental plant in gardens. [7] Kawakawa essential oil contains myristicin, a deliriant when consumed in high concentrations. [5]
Kawakawa is sometimes called "Māori kava" and is often confused with the kava plant (Piper methysticum). While the two plants look similar and have similar names, they are different, albeit related, species.
Kava is a traditional plant and beverage of the South Pacific. The roots of the plant are used to produce a drink with medicinal, sedative, anesthetic, euphoriant, and entheogenic properties. [8] It is most likely not a coincidence that this plant has a similar name to kawakawa. One source stated: "In New Zealand, where the climate is too cold for kava, the Māori gave the name kawa-kawa to another Piperaceae, P. excelsum, in memory of the kava plants they undoubtedly brought with them and unsuccessfully attempted to cultivate. The Māori word kawa also means "ceremonial protocol", recalling the stylised consumption of the drug typical of Polynesian societies." [8]
The name kawakawa comes from the Māori language, where it refers to the bitter taste of the leaves, from kawa or bitter. [lower-alpha 1]
Piper, the pepper plants or pepper vines, is an economically and ecologically important genus in the family Piperaceae.
Kava or kava kava is a crop of the Pacific Islands. The name kava is from Tongan and Marquesan, meaning 'bitter'; other names for kava include ʻawa (Hawaiʻi), ʻava (Samoa), yaqona or yagona (Fiji), sakau (Pohnpei), seka (Kosrae), and malok or malogu. Kava is consumed for its sedating effects throughout the Pacific Ocean cultures of Polynesia, including Hawaii and Vanuatu, Melanesia, some parts of Micronesia, such as Pohnpei and Kosrae, and the Philippines.
The Piperaceae, also known as the pepper family, are a large family of flowering plants. The group contains roughly 3,600 currently accepted species in 5 genera. The vast majority of species can be found within the two main genera: Piper and Peperomia.
Cordyline australis, commonly known as the cabbage tree, is a widely branched monocot tree endemic to New Zealand.
Beilschmiedia tawa, the tawa, is a New Zealand broadleaf tree common in the central parts of the country. Tawa is often the dominant canopy tree species in lowland forests in the North Island and the north east of the South Island, but will also often form the subcanopy in primary forests throughout the country in these areas, beneath podocarps such as kahikatea, matai, miro and rimu. Individual specimens may grow up to 30 metres or more in height with trunks up to 1.2 metres in diameter, and they have smooth dark bark. The Māori word "tawa" is the name for the tree.
Aristotelia serrata, commonly known as wineberry or in the Māori language makomako or just mako, is a small tree in the family Elaeocarpaceae, in the genus Aristotelia, found in the North Island, South Island and Stewart Island of New Zealand. It is a small deciduous fast-growing tree or shrub. The tree can reach up to 10m tall, with a trunk diameter up to 30 cm. The bark is pale brown, smooth and patterned with flat lenticels. Branches are long, slender and spreading, branchlets have a reddish-brown colour when pubescent.
Kava cultures are the religious and cultural traditions of western Oceania which consume kava. There are similarities in the use of kava between the different cultures and islands, but each one also has its own traditions.
Urtica ferox, commonly known as tree nettle and in Māori: ongaonga, taraonga, taraongaonga, оr okaoka, is a species of nettle endemic to New Zealand. Unlike the other species in the genus Urtica found in New Zealand, all of which are herbaceous, ongaonga is a large woody shrub that can grow to a height of 3 m (9.8 ft), with the base of the stem reaching 12 cm (4.7 in) in thickness. It has large spines that can result in a painful sting that lasts several days.
Melicytus ramiflorus is a small tree of the family Violaceae endemic to New Zealand.
Entelea arborescens or whau is a species of malvaceous tree endemic to New Zealand. E. arborescens is the only species in the genus Entelea. A shrub or small tree to 6 m with large lime-like leaves giving a tropical appearance, whau grows in low forest along the coast of the North Island and the northern tip of the South Island. The dry fruit capsules are very distinctly brown and covered with spines. The common name whau is a Māori word that appears to derive from the common Polynesian word for hibiscus, particularly Hibiscus tiliaceus, which it superficially resembles. Alternate names include 'New Zealand mulberry', 'corkwood' and 'evergreen lime'.
Kava may refer to:
Ripogonum scandens, is a common rainforest vine native to New Zealand. It can also grow in areas of swamp.
Pennantia corymbosa, commonly known as kaikomako, is a small dioecious forest tree of New Zealand.
Piper hooglandii, commonly known as kava, is a flowering plant in the family Piperaceae. The specific epithet honours Dutch botanist Ruurd Dirk Hoogland.
Piper excelsum subsp. psittacorum, commonly known as pepper tree or kava, is a flowering plant in the family Piperaceae. The subspecific epithet means “of the parrots”, inferring a liking by parrots for the fruits.
Cleora scriptaria, the kawakawa looper moth, is a moth in the family Geometridae endemic to New Zealand.
Peter James de Lange is a New Zealand botanist at Unitec Institute of Technology. He is a Fellow of the Linnean Society, and has received the New Zealand Botanical Society Allan Mere award and the Loder Cup for his botanical work. Two species are named in his honour.
One of the major human migration events was the maritime settlement of the islands of the Indo-Pacific by the Austronesian peoples, believed to have started from at least 5,500 to 4,000 BP. These migrations were accompanied by a set of domesticated, semi-domesticated, and commensal plants and animals transported via outrigger ships and catamarans that enabled early Austronesians to thrive in the islands of Maritime Southeast Asia, Near Oceania (Melanesia), Remote Oceania, Madagascar, and the Comoros Islands.
Māori potatoes or taewa are varieties of potato cultivated by Māori people, especially those grown before New Zealand was colonised by the British.