Plants & Fungi A - Z

Explore our profiles of plants and fungi.

These illustrated profiles contain a wealth of facts, including details on conservation, uses and habitats – as well as Kew’s connections with the species. They have been chosen to inspire interest in plants, detail our science and conservation work and showcase star plants in the Gardens.

This is a constantly growing resource with new profiles added every week - so do be sure to check back regularly.


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Agrostis trachychlaena

Agrostis trachychlaena (bentgrass)

A rare grass species, Agrostis trachychlaena occurs within an area of only 16 km² on two islands in the South Atlantic Ocean. Fewer than 250 mature individuals are thought to survive.

More: Grass family, Saving species


Alcantarea hatschbachii

Alcantarea hatschbachii

Previously considered extinct, the bromeliad Alcantarea hatschbachii has recently been re-discovered in the Brazilian highlands.

More: Saving species


Anogramma ascensionis

Anogramma ascensionis (Ascension Island parsley fern)

Clinging to an unstable cliff on a sharp mountain ridge, four tiny plants of the Ascension Island parsley fern, thought to be extinct for over 50 years, were discovered by conservation biologists in 2009.

More: Saving species, Great plant hunters


Chamaegigas intrepidus

Chamaegigas intrepidus

Chamaegigas intrepidus is a rare aquatic plant from Namibia, with a remarkable ability to recover after drought.

More: Amazing adaptations, Saving species


Clerodendrum paniculatum

Clerodendrum paniculatum (pagoda flower)

The pagoda flower, so called because of its tall, pyramidal inflorescences, is one of the most spectacular Clerodendrum species.

More: Mint family, Medicinal, Saving species, Ornamentals


Cylindrocline lorencei

Cylindrocline lorencei

A botanical curiosity, Cylindrocline lorencei was considered extinct in the wild in 1990, but has recently been reintroduced to Mauritius.

More: Saving species


Cypripedium calceolus

Cypripedium calceolus (lady's slipper orchid)

The lady's slipper orchid is one of the best known and most widely illustrated of all flowering plants.

More: Orchids, Saving species


Daniellia alsteeniana

Daniellia alsteeniana (mulombe)

Daniellia alsteeniana is one of the most charismatic and conspicuous trees in the woodlands and dry forests of northeastern Angola, where Kew is documenting species diversity to help build a case for conservation of this unique region.

More: Legume family, Trees, Gums and resins, Building materials, Saving species


Ecbolium tanzaniense

Ecbolium tanzaniense

Seeds of Ecbolium tanzaniense, a rare Tanzanian shrub with striking livid-green flowers, were successfully collected by Kew staff and Tanzanian partners on a joint expedition in 2008.

More: Saving species


Epidendrum montserratense

Epidendrum montserratense (Montserrat orchid)

In 2006, Kew conservationists rescued several plants of the endangered Montserrat orchid from dead trees on the volcano-ravaged island of Montserrat and installed them in the security of the island’s botanic garden.

More: Orchids, Saving species


Fritillaria meleagris

Fritillaria meleagris (snake’s head fritillary)

Snake’s head fritillary has stunning, chequer-patterned flowers, and has become quite rare in the wild.

More: Ornamentals, Saving species


Gladiolus dzavakheticus

Gladiolus dzavakheticus (sword lily)

The eye-catching sword lily adds beauty to sub-alpine landscapes and lakesides, especially in foggy weather, when only its pink flowers are visible.

More: Alpines, Ornamentals, Saving species


Jasminum leptophyllum

Jasminum leptophyllum

On one of Kew’s collecting trips to Pakistan, 100 plants of the rare Jasminum leptophyllum were discovered; no other populations are known to local expedition members.

More: Kew discoveries, Saving species


Khaosokia caricoides

Khaosokia caricoides (Khaosok sedge)

Khaosok sedge was discovered in 2001 on limestone cliffs, accessible only by boat, in southern Thailand.

More: Kew discoveries, Saving species


Limonium arborescens

Limonium arborescens (tree sea lavender)

This tree sea lavender, native to the Canary Islands, is one of the largest species in the genus Limonium.

More: Ornamentals, Saving species


Medemia argun

Medemia argun (argun palm)

The fruits of the argun palm were first discovered by archaeologists in the tombs of the Egyptian Pharaohs.

More: Palms, Saving species, Textiles and dyes


Mellissia begoniifolia

Mellissia begoniifolia (St Helena boxwood)

Having virtually disappeared from its natural habitat for the second time, St Helena boxwood is kept safe in cultivation in Kew’s glasshouses.

More: Saving species, Fuels


Melocactus conoideus

Melocactus conoideus

Melocactus conoideus is a critically endangered cactus from eastern Brazil.

More: Saving species, Ornamentals


Micrargeriella aphylla

Micrargeriella aphylla

Micrargeriella aphylla is a rare and poorly known herb that was discovered for the first time in Angola by a Kew-led botanical team in 2011.

More: Kew discoveries, Saving species


Musa itinerans

Musa itinerans (Yunnan banana)

The Yunnan banana, native to China’s Yunnan province, is the 24,200th plant species saved at Kew's Millennium Seed Bank.

More: Food, Saving species, Making the news


Nematolepis wilsonii

Nematolepis wilsonii (shining nematolepis)

Shining nematolepis was thought to have become extinct in its one known site after the bush fires of February 2009. However, more intensive monitoring discovered a new population nearby with some adult plants and healthy seedlings.

More: Saving species


Neotinea ustulata

Neotinea ustulata (burnt-tip orchid)

An orchid endangered in the UK, the burnt-tip orchid gets its common name from the burnt appearance of its flowers when in bud.

More: Orchids, Saving species


Nymphaea thermarum

Nymphaea thermarum

Nymphaea thermarum is the smallest waterlily in the world, and the only Nymphaea to grow in damp mud rather than water.

More: Saving species, Making the news, Little and large


Pinus caribaea

Pinus caribaea (Caribbean pine)

Caribbean pine is an important timber tree, one variety of which is under threat from an introduced scale insect.

More: Trees, Building materials, Gums and resins, Saving species, Conifers


Protea cryophila

Protea cryophila (snow protea)

A mountain shrub with striking flower heads, the snow protea can withstand impressive extremes of temperature.

More: Amazing adaptations, Saving species


Ramosmania rodriguesii

Ramosmania rodriguesii (café marron)

Café marron is endemic to the island of Rodrigues, Mascarene Islands, where it is presently known from just a single wild individual.

More: Coffee family, Saving species


Rondeletia buxifolia

Rondeletia buxifolia (pribby)

In 2006 Kew botanists discovered several populations of pribby using data from specimens rescued from Montserrat’s volcano-damaged herbarium.

More: Coffee family, Kew discoveries, Saving species


Roussea simplex

Roussea simplex

Restricted to the island of Mauritius, Roussea simplex is a critically endangered shrub or liana that is pollinated by a gecko.

More: Out of the ordinary, Saving species


Salvia caymanensis

Salvia caymanensis (Cayman sage)

For nearly 40 years it was thought that the Cayman sage was extinct, but after the distribution of 'Wanted' posters in 2007 it was rediscovered.

More: Mint family, Saving species


Strongylodon macrobotrys

Strongylodon macrobotrys (jade vine)

Strongylodon macrobotrys is commonly known as the jade vine, due to its striking blue-green flowers. The destruction of rainforests in the Philippines threatens this species in the wild.

More: Legume family, Saving species


Trochetiopsis ebenus

Trochetiopsis ebenus (St Helena ebony)

From the two surviving wild St Helena ebony plants, Kew’s horticulturists and conservationists have taken part in propagation programmes with colleagues in St Helena to produce thousands of new plants from cuttings and seeds.

More: Saving species





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