John Patrick Rourke

Last updated
John Patrick Rourke
Born (1942-03-26) 26 March 1942 (age 80)
NationalitySouth African
Known for Cape Flora, Proteaceae
Scientific career
Fields Botany
Institutions Kirstenbosch National Botanical Garden and Compton Herbarium
Author abbrev. (botany) Rourke

John Patrick Rourke FMLS (born 26 March 1942, in Cape Town) is a South African botanist, who worked at the Kirstenbosch National Botanical Garden and became curator of the Compton Herbarium. He is a specialist in the flora of the Cape Floristic Region, in particular the family Proteaceae.

Contents

Protea obtusifolia Protea obtusifolia Holiday Red 2.jpg
Protea obtusifolia

Career

Rourke studied at the University of Cape Town from 1960 to 1970, where he obtained his B.Sc., M.Sc. and Ph.D. He started working at Kirstenbosch from 1966, and succeeded Winsome Fanny Barker as curator of the Compton Herbarium in 1972. He published several revisions of Proteacean genera including Leucadendron , Leucospermum , Mimetes , Vexatorella , Sorocephalus and Spatalla . [1]

During his career he collected approximately 2000 specimens of flora from the southwestern and southern Cape, Namaqualand and eastern Transvaal. [1]

In 1997 he was made foreign member of the Linnean Society of London. [2] In 2003 Rourke was awarded the "Gold medal for Lifetime Preservation of the Environment" by The Cape Tercentenary Foundation. [3]

Eponyms

Several plant species were named in his honour including: [4]

The standard author abbreviation Rourke is used to indicate this person as the author when citing a botanical name . [5]

Selected publications

Related Research Articles

Kirstenbosch National Botanical Garden Botanical garden at the foot of Table Mountain in Cape Town

Kirstenbosch is an important botanical garden nestled at the eastern foot of Table Mountain in Cape Town. The garden is one of 10 National Botanical Gardens covering five of South Africa's six different biomes and administered by the South African National Biodiversity Institute (SANBI). Prior to 1 September 2004, the institute was known as the National Botanical Institute.

Robert Harold Compton was a South African botanist. The Compton Herbarium at Kirstenbosch National Botanical Garden, which he founded in Cape Town in 1939, was named in his honour.

<i>Mimetes</i> Genus of shrubs in the family Proteaceae from South Africa

Mimetes, the pagoda, is a genus of evergreen shrubs or small trees 0.5–6 m (1.6–19.7 ft) high, with thirteen species assigned to the family Proteaceae. This genus, as with other proteas, is popular with nectarivorous birds such as the Cape sugarbird and several sunbird species. All species of Mimetes are endemic to the Cape Floristic Region of South Africa.

Henry Harold Welch Pearson British-born South African botanist (1870—1916)

Henry Harold Welch Pearson was a British-born South African botanist, chiefly remembered for founding Kirstenbosch National Botanical Garden in 1913.

Edward George Hudson Oliver (1938 – ) South African botanist is the recognized world authority on the subfamily Ericoideae

Edward (Ted) George Hudson Oliver, is a South African Botanist and author. He is an expert in heathers. He has discovered and named several species. Oliver is the recognized world authority on the subfamily Ericoideae.

Louisa Bolus South African botanist (1877–1970)

Harriet Margaret Louisa BolusnéeKensit was a South African botanist and taxonomist, and the longtime curator of the Bolus Herbarium, from 1903. Bolus also has the legacy of authoring more land plant species than any other female scientist, in total naming 1,494 species.

<i>Vexatorella</i> Genus of flowering plants

Vexatorella is a genus containing four species of flowering plant, commonly known as vexators, in the family Proteaceae. The genus is endemic to the Cape Floristic Region of South Africa. The name means “little trouble-maker”, given with reference to the initial difficulties of placing V. latebrosa within the family. All species are shrubs which occur in dry fynbos habitats on the fringes of the Succulent Karoo ecoregion. The inflorescences are similar to those of the related leucospermums but also share features of the leucadendrons, with the floral bracts becoming woody and enlarged following pollination. The flowers are insect-pollinated, with the seeds dispersed by ants (myrmecochory).

<i>Leucospermum hypophyllocarpodendron</i> Species of shrub

Leucospermum hypophyllocarpodendron is a creeping, mat-forming shrub with heads of yellow flowers and leathery, upright narrow leaves with some red-tipped teeth at their tips, from the family Proteaceae. It has long thin branches that originate from an underground rootstock and grows on poor, sandy soils in southwestern South Africa. The rose-scented flower heads can be found for August to January and are visited by different monkey beetles, bees and flies. It has two subspecies, one with greyish leaves U-shaped in cross section called grey snakestem pincushion in English and gruisslangbossie in Afrikaans, the other with green leaves that are flat in cross-section called green snakestem pincushion and groenslangbossie.

Peter Goldblatt is a South African botanist, working principally in the United States.

<i>Leucospermum oleifolium</i> Shrub in the family Proteaceae from the Western Cape of South Africa

Leucospermum oleifolium is an erect shrub of about 1 m (3.3 ft) high and 1½ m (5 ft) across that is assigned to the family Proteaceae. It has spreading branches, densely set with initially felty, entire, oval, olive-colored leaves of about 3½ cm long and 1½ cm (0.6 in) wide, with a bony tip that sometimes has two to five blunt teeth, with a blunt base and conspicuous veins. The flowers and their long thread-like styles are initially sulfur yellow, but soon become orange and finally turn brilliant crimson. The flower heads are about 4 cm (1.6 in) in diameter, crowded at the tip of the branches with a maximum of five that start flowering in turn. This provides for a colour spectacle from August till December. It is called by various names in South Africa such as Overberg pincushion, flame pincushion, mix pincushion and tuft pincushion. It naturally occurs in fynbos in the Western Cape province of South Africa.

<i>Leucospermum truncatum</i> Species of shrub in the family Proteaceae endemic to South Africa

Leucospermum truncatum, commonly known as the limestone pincushion, is a shrub native to South Africa. The flowers are initially bright yellow but turn orange with time. Flowers can be found between August and December.

<i>Leucospermum cuneiforme</i> Shrub in the family Proteaceae from the southern mountains of South Africa

Leucospermum cuneiforme is an upright evergreen shrub with many pustules growing on the lower branches, wedge-shaped leaves, and oval, initially yellow flower heads that later turn orange, with long styles sticking far beyond the perianths, jointly giving the impression of a pincushion. It is called wart-stemmed pincushion in English and luisiesbos (lice-bush) in Afrikaans. The species is common in the southern mountains of South Africa.

<i>Leucospermum calligerum</i> Shrub in the family Proteaceae from the Northern and Western Cape of South Africa

Leucospermum calligerum is a softly hairy shrub, with wand-like branches, entire ovate leaves that have a bony tip of about 25 × 6 mm, and globular heads of 2–3½ cm (0.8–1.4 in) in diameter, with two to six together near the tip of the branches and flowering in turn, that consist of 4-merous flowers, initially cream-colored, later pink, with the petals curled and the styles 2–2½ cm (0.8–1.0 in) long, sticking out like pins from a cushion. It is called arid pincushion or common louse pincushion in English and rooiluisie in Afrikaans. Well-scented flowers can be found from July to January. It naturally occurs in fynbos in the Northern Cape and Western Cape provinces of South Africa.

<i>Leucospermum lineare</i> Shrub in the family Proteaceae from the Western Cape of South Africa

Leucospermum lineare is an evergreen shrub with linear leaves and is assigned to the Proteaceae. There are two distinct forms that have not been formally recognized as separate taxa. There is an upright form with orange flower heads of up to 2 m (6.6 ft) high, and a sprawling form of 2–3 m (6.6–9.8 ft) in diameter with yellow flower heads. Its common name is needle-leaf pincushion, or narrow-leaf pincushion, in English and smalblaarspeldekussing in Afrikaans. The orange-flowered form is called tangerine pincushion or assegaaibos pincushion. Flowering occurs in the first half of the southern hemisphere season, but peaks in September and October. It is an endemic species that can only be found in the southwest of the Western Cape province of South Africa.

<i>Leucospermum tomentosum</i> Shrub in the family Proteaceae from the Western Cape of South Africa

Leucospermum tomentosum is an evergreen, mostly spreading shrublet of approximately 75 cm (3 ft) high and up to 3 m (10 ft) in diameter, with alternately set, linear or narrowly spade-shaped, grey felty leaves, with one to three teeth near the tip. It has round, seated flower heads of 3–3½ cm (1.2–1.4 in) in diameter, occurring in groups of one to four, and consisting of deep yellow, very sweet scented flowers. It can survive the occasional wildfire because it regenerates from the underground rootstock. It is an endemic species that is restricted to a narrow strip along the Atlantic coast of the Western Cape province of South Africa. The species flowers between June and November. It is called Saldanha pincushion in English.

<i>Leucospermum heterophyllum</i> Shrub in the family Proteaceae from the Western Cape of South Africa

Leucospermum heterophyllum is a low, trailing evergreen shrublet of up to 15 cm (6 in) high, and up to several m in diameter, which is assigned to the family Proteaceae. It has narrow leaves of about 2½ cm (1 in) long and ½ cm (0.2 in) wide, mostly with three teeth near its tip. It has small, globe-shaped, whitish flower heads. It is called trident pincushion in English and rankluisie in Afrikaans. It naturally occurs in the Western Cape province of South Africa. The plant flowers between August and January.

<i>Leucospermum mundii</i> Shrub in the family Proteaceae from the Western Cape of South Africa

Leucospermum mundii is an evergreen, upright, rounded and richly branching shrub of ½–1 m (1½–3 ft) high that is assigned to the family Proteaceae. It has greyish, felty hairy, or hairless leaves that are broadly wedge-shaped to very broadly inverted egg-shaped, 5–8½ cm long and 2–6½ cm wide and whorl-shaped flower heads that have shades of pale yellow to crimson, of 2–4 cm (0.8–1.6 in) long and 1–2 cm (0.4–0.8 in) wide that grow in clusters of three to ten. Their long styles that emerge from the head jointly give the impression of a pincushion, with the pins upright. It is called Langeberg pincushion in English. Flowering heads can be found between July and November. It naturally occurs in fynbos in the Western Cape province of South Africa.

Dierdré A. Snijman South African botanist

Dierdré "Dee" Anne Snijman is a South African botanist and plant taxonomist who is notable for studying and writing extensively on bulbs. She has described over 120 species and has written comprehensive works on South African flora. She received the 1997 Herbert Medal from the International Bulb Society for her research on Amaryllis.

Winsome Fanny Barker was an South African botanist and plant collector noted for her work as Curator building the collection at the herbarium of the Kirstenbosch National Botanical Garden, as well as her research on Amaryllidaceae, Liliaceae and Haemodoraceae.

References

  1. 1 2 Gunn, Mary; Codd, L.E.W. (1975). Botanical Exploration Southern Africa. Flora of Southern Africa. CRC Press. p. 302. ISBN   0869611291 . Retrieved 10 July 2019.
  2. "Record of the Proceedings of the Linnean Society of London for the Session 1967-68". Biological Journal of the Linnean Society. Oxford University Press (OUP). 1 (4): i–xxxi. 1969. doi:10.1111/j.1095-8312.1969.tb00125a.x. ISSN   0024-4066.(subscription required)
  3. "Archives". Cape Tercentenary Foundation. Retrieved 10 July 2019.
  4. Van Dievoet, Héloïse (1 July 2016). "John Patrick Rourke". sieplex (in Dutch). Retrieved 10 July 2019.
  5. IPNI.  Rourke.