Primula L.
- Dataset
- Rank
- GENUS
Classification
- genus
- Primula
Abstract
Primula () is a genus of herbaceous flowering plants in the family Primulaceae. They include the primrose (P. vulgaris), a familiar wildflower of banks and verges. Other common species are P. auricula (auricula), P. veris (cowslip), and P. elatior (oxlip). These species and many others are valued for their ornamental flowers. They have been extensively cultivated and hybridised (in the case of the primrose, for many hundreds of years). Primula are native to the temperate Northern Hemisphere, south into tropical mountains in Ethiopia, Indonesia, and New Guinea, and in temperate southern South America. Almost half of the known species are from the Himalayas. Primula has over 500 species in traditional treatments, and more if certain related genera are included within its circumscription.Primula. Flora of North America.
Bibliography
, see also Species Plantarum
Species
, in Flora of China online vol. 15
Species
, in Flora of China online vol. 15
Description
Primula is a complex and varied genus, with a range of habitats from alpine slopes to boggy meadows. Plants bloom mostly during the spring, with flowers often appearing in spherical umbels on stout stems arising from basal rosettes of leaves; their flowers can be purple, yellow, red, pink, blue, or white. Some species show a white mealy bloom (farina) on various parts of the plant. Many species are adapted to alpine climates.
Distribution and habitat
Although there are over 400 species of Primula, about 75% are found in the eastern Himalayan mountain chain and western China (Yunnan Province), constituting a centre of diversity. Other centres of diversity are a western Asian centre (Caucasus, European mountain ranges from the Pyrenees, through the Alps to the Carpathian Mountains), mountains of East Asia and those of western North America. Primula is found in mountainous or higher latitude zones of North America, Europe, and Asia, with extension into South America, Africa (mountains of Ethiopia) and tropical Asia (islands of Java and Sumatra). About 25 species occur in North America (represented in five sections). Primula is found in the humid and moderate climate regions of the Northern Hemisphere, predominantly in the forest belt, plain meadows, Alpine lawns, and nival and meadow tundras.
Ecology
Primulas are used as a food plant by the Duke of Burgundy butterfly.
Garden hybrids and cultivars
Primula species have been extensively cultivated and hybridised, mainly derived from P. elatior, P. juliae, P. veris and P. vulgaris. Polyanthus (Primula × polyantha) is one such group of plants, which has produced a large variety of strains in all colours, usually grown as annuals or biennials and available as seeds or young plants. Another huge range of cultivars, known as auriculas, are derived from crosses between P. auricula and P. hirsuta (among others). Specialist nurseries and auricula societies support the growing and showing of these choice strains.
AGM cultivars
The following hybrid varieties and cultivars have gained the Royal Horticultural Society's Award of Garden Merit:-
'Broadwell Milkmaid' (auri) Charisma series (prim) 'Clarence Elliott' (auri) Crescendo Series (poly) 'Crescendo Blue Shades' 'Crescendo Bright Red' 'Crescendo Pink and Rose Shades' Danova Series (prim) 'Danova Rose' 'Francisca' (poly) 'Guinevere' (poly) Primula × loiseleurii 'Aire Mist' (auri) Primula × pubescens (auri) 'Tony' (auri) 'Wanda' (prim)
Hybrids
Primula × kewensis]=P. floribunda × P. verticillata (Kew primrose) Primula × polyantha=P. veris × P. vulgaris (false oxlip, polyanthus primula) Primula × pubescens=P. hirsuta × P. auricula
AGM cultivars
The following hybrid varieties and cultivars have gained the Royal Horticultural Society's Award of Garden Merit:-
'Broadwell Milkmaid' (auri) Charisma series (prim) 'Clarence Elliott' (auri) Crescendo Series (poly) 'Crescendo Blue Shades' 'Crescendo Bright Red' 'Crescendo Pink and Rose Shades' Danova Series (prim) 'Danova Rose' 'Francisca' (poly) 'Guinevere' (poly) Primula × loiseleurii 'Aire Mist' (auri) Primula × pubescens (auri) 'Tony' (auri) 'Wanda' (prim)
Hybrids
Primula × kewensis]=P. floribunda × P. verticillata (Kew primrose) Primula × polyantha=P. veris × P. vulgaris (false oxlip, polyanthus primula) Primula × pubescens=P. hirsuta × P. auricula
Phylogeny
Primula is the largest genus in the family Primulaceae, within which it is placed in the subfamily Primuloideae, being the nominative genus. The position of Primula within the family and its relationship to other genera is shown in this cladogram:
Classification
The genus Dodecatheon originated from within Primula, its species are now included in Primula.UNC Herbarium, North Carolina Botanical Garden, University of North Carolina at Chapel Hill.
Sections of genus Primula
The classification of the genus Primula has been investigated by botanists for over a century. As the genus is both large and diverse (with about 430–500 species), botanists have organized the species in various sub-generic groups. The most common is division into a series of thirty sections. Some of these sections (e.g. Vernales, Auricula) contain many species; others contain only one.
Amethystina Auricula Bullatae Candelabra Capitatae Carolinella Cortusoides Cuneifolia Denticulata Dryadifolia Farinosae Floribundae Grandis Malacoidea Malvacea Minutissimae Muscaroides Nivales Obconica Parryi Petiolares Pinnatae Pycnoloba Reinii Rotundifolia Sikkimensis Sinenses Soldanelloideae Souliei Vernales
Selected species
Species include:Primula: List of Records. Flora of China.Primula: List of Records. Flora of North America.GRIN Species Records of Primula. Germplasm Resources Information Network (GRIN). Primula algida
Primula auriantaca
Primula beesiana
Primula alcalina (bluedome primrose) Primula algida Primula aliciae Primula allionii (Allioni's primrose) Primula alpicola (moonlight primrose) Primula amethystina Primula angustifolia (alpine primrose) Primula anisodora (anise primrose) Primula anvilensis (boreal primrose) Primula appenina Primula arunachalensisBasak, S. K. and G. G. Maiti. 2000. Primula arunachalensis sp. nov. (Primulaceae) from the Eastern Himalaya. Acta Phytotax. Geobot. 51(1) 11-15. Primula atrodentata Primula aurantiaca (primevère à fleurs oranges) Primula aureata Primula auricula (auricula, bear's ear) Primula auriculata Primula bathangensis Primula beesiana (candelabra primrose) Primula bella Primula bellidifolia Primula bergenioidesMing, H. C. and G. Y. Ying. (2003). Two new species of Primula (Primulaceae) from China. Novon 13 196-199. Primula bhutanica Primula blattariformis Primula boothii Primula borealis (northern primrose) Primula bracteosa Primula bulleyana (candelabra primrose)
Primula capitata ssp. mooreana
Primula clarkei
Primula denticulata
Primula elatior (oxlip)
Primula florindae
Primula calderiana Primula calliantha Primula calyptrataXun, G. and F. Rhui-cheng. (2003). Primula calyptrata, a new species in section Carolinella (Primulaceae) from Yunnan, China. Novon 13 193-95. Primula capillaris (Ruby Mountain primrose) Primula capitata Primula capitata ssp. mooreana Primula capitata ssp. crispata Primula capitellata Primula carniolica (Carniolan primrose) Primula caveana Primula cawdoriana Primula cernua Primula chionantha Primula chumbiensis Primula chungensis Primula chasmophila Primula clarkei Primula clusiana Primula clutterbuckii Primula cockburniana Primula concholoba Primula concinna Primula conspersa Primula cortusoides Primula cuneifolia (wedgeleaf primrose, pixie-eye primrose) Primula cusickiana (Cusick's primrose) Primula daonensis Primula darialica Primula davidii Primula deflexa Primula denticulata (drumstick primrose, Himalayan primrose) Primula deorum (Rila primrose, Rila cowslip, God's cowslip) Primula deuteronana Primula dryadifolia Primula edgeworthii Primula egaliksensis (Greenland primrose) Primula elatior (oxlip, true oxlip, oxslip) Primula elizabethiae Primula elongata Primula erythrocarpa Primula farinosa (birdseye primrose) Primula farreriana Primula fedschenkoi Primula fenghwaianaHu, C. M. and G. Hao. (2011). New and noteworthy species of Primula (Primulaceae) from China. Edinburgh Journal of Botany 68(2) 297. Primula filchnerae Primula filipes Primula firmipes Primula fistulosa Primula flaccida Primula floribunda Primula florindae (Himalayan cowslip, Tibetan cowslip) Primula forrestii Primula frondosa
Primula glutinosa
Primula helodoxa
Primula japonica
Primula gambeliana Primula gemmifera Primula geraniifolia Primula giraldiana Primula glabra Primula glaucescens Primula glomerata Primula glutinosa Primula gracilenta Primula gracillipes Primula griffithii Primula halleri (long-flowered primrose, Haller's primrose) Primula helodoxa Primula hendersonii (broad-leaved shootingstar, Henderson's shootingstar, mosquito-bill, sailor caps) Primula heucherifolia Primula hirsuta (stinking primrose) Primula hookeri Primula incana (silvery primrose, mealy primrose) Primula interjacens Primula involucrata Primula ioessa Primula irregularis Primula japonica (Japanese primrose, Japanese cowslip) Primula jesoana Primula jigmediana Primula juliae (Julia's primrose, purple primrose) Primula kingii Primula kisoana Primula kitaibeliana (Kitaibel's primrose) Primula klattii Primula laurentiana (birdseye primrose) Primula lihengianaLi, R. and C. M. Hu. (2009). Primula lihengiana (Primulaceae), a new species from Yunnan, China. Annales Botanici Fennici 46(2) 130-32
Primula marginata
Primula megaseifolia
Primula listeri Primula longiscapa Primula lutea Primula luteola Primula macrophylla (largeleaf primrose) Primula magellanica Primula malacoides (fairy primrose, baby primrose) Primula malvacea Primula marginata (marginate primrose) Primula megaseifolia Primula melanantha Primula melanops Primula minima (dwarf primrose) Primula minor Primula mistassinica (Mistassini primrose) Primula modesta Primula mollis Primula moupinensis
Primula prolifera
Primula rosea
Primula sieboldii
Primula munroi Primula muscarioides Primula nipponica Primula nivalis (snowy primrose) Primula obconica (poison primrose, German primrose) Primula orbicularis
Primula veris
Primula vialii
Primula × pubescens
Primula palinuri Primula parryi (Parry's primrose) Primula pedemontana Primula petelotii Primula petiolaris Primula pinnatifida Primula poissonii Primula polyneura Primula prenantha Primula prolifera (glory-of-the-marsh) Primula pulchella Primula pulverulenta (mealy cowslip) Primula pumila (arctic primrose) Primula reidii Primula reinii Primula renifolia Primula reptans Primula reticulata Primula rockii Primula rosea (Himalayan meadow primrose) Primula rotundifolia Primula rusbyi (Rusby's primrose) Primula sapphirina Primula saxatilis (rock primrose) Primula scandinavica (Scandinavian primrose) Primula scapigera Primula scotica (Scottish primrose) Primula secundiflora Primula septemloba Primula serratifolia Primula sheriffii Primula sieboldii (Japanese primrose) Primula sikkimensis (Sikkim cowslip) Primula sinensis (syn. P. praenitens) Primula sinolisteri Primula sinomollis Primula soldanelloides Primula sonchifolia Primula souliei Primula spectabilis Primula specuicola (alcove primrose, cave-dwelling primrose) Primula stricta (coastal primrose, strict primrose) Primula strumosa Primula suffrutescens (Sierra primrose) Primula szechuanica Primula takedana Primula tanneri Primula tardifloraChi-Ming, H. (1994). New taxa and combinations in Chinese Primulaceae. Novon 4(2) 103-105. Primula tenella Primula tenuiloba Primula tenuituba Primula tibetica Primula tschuktschorum (Chukchi primrose) Primula tyrolensis Primula vaginata Primula valentiniana Primula veris (cowslip) Primula verticillataPrimula verticillata (yellow primrose). Royal Botanic Gardens, Kew. (yellow primrose) Primula vialii (wayside primrose, pagoda primrose, orchid primrose, poker primrose) Primula villosa Primula vulgaris (primrose) Primula waltonii Primula watsonii Primula warshenewskiana Primula whitei Primula wilsonii Primula wollastonii (Wollaston's primrose) Primula wulfeniana (Wulfen's primrose) Primula xanthopa Primula yunnanensis Primula yuparensis
Etymology
The word primula is the Latin feminine diminutive of primus, meaning first (prime), applied to flowers that are among the first to open in spring.
Classification
The genus Dodecatheon originated from within Primula, its species are now included in Primula.UNC Herbarium, North Carolina Botanical Garden, University of North Carolina at Chapel Hill.
Sections of genus Primula
The classification of the genus Primula has been investigated by botanists for over a century. As the genus is both large and diverse (with about 430–500 species), botanists have organized the species in various sub-generic groups. The most common is division into a series of thirty sections. Some of these sections (e.g. Vernales, Auricula) contain many species; others contain only one.
Amethystina Auricula Bullatae Candelabra Capitatae Carolinella Cortusoides Cuneifolia Denticulata Dryadifolia Farinosae Floribundae Grandis Malacoidea Malvacea Minutissimae Muscaroides Nivales Obconica Parryi Petiolares Pinnatae Pycnoloba Reinii Rotundifolia Sikkimensis Sinenses Soldanelloideae Souliei Vernales
Selected species
Species include:Primula: List of Records. Flora of China.Primula: List of Records. Flora of North America.GRIN Species Records of Primula. Germplasm Resources Information Network (GRIN). Primula algida
Primula auriantaca
Primula beesiana
Primula alcalina (bluedome primrose) Primula algida Primula aliciae Primula allionii (Allioni's primrose) Primula alpicola (moonlight primrose) Primula amethystina Primula angustifolia (alpine primrose) Primula anisodora (anise primrose) Primula anvilensis (boreal primrose) Primula appenina Primula arunachalensisBasak, S. K. and G. G. Maiti. 2000. Primula arunachalensis sp. nov. (Primulaceae) from the Eastern Himalaya. Acta Phytotax. Geobot. 51(1) 11-15. Primula atrodentata Primula aurantiaca (primevère à fleurs oranges) Primula aureata Primula auricula (auricula, bear's ear) Primula auriculata Primula bathangensis Primula beesiana (candelabra primrose) Primula bella Primula bellidifolia Primula bergenioidesMing, H. C. and G. Y. Ying. (2003). Two new species of Primula (Primulaceae) from China. Novon 13 196-199. Primula bhutanica Primula blattariformis Primula boothii Primula borealis (northern primrose) Primula bracteosa Primula bulleyana (candelabra primrose)
Primula capitata ssp. mooreana
Primula clarkei
Primula denticulata
Primula elatior (oxlip)
Primula florindae
Primula calderiana Primula calliantha Primula calyptrataXun, G. and F. Rhui-cheng. (2003). Primula calyptrata, a new species in section Carolinella (Primulaceae) from Yunnan, China. Novon 13 193-95. Primula capillaris (Ruby Mountain primrose) Primula capitata Primula capitata ssp. mooreana Primula capitata ssp. crispata Primula capitellata Primula carniolica (Carniolan primrose) Primula caveana Primula cawdoriana Primula cernua Primula chionantha Primula chumbiensis Primula chungensis Primula chasmophila Primula clarkei Primula clusiana Primula clutterbuckii Primula cockburniana Primula concholoba Primula concinna Primula conspersa Primula cortusoides Primula cuneifolia (wedgeleaf primrose, pixie-eye primrose) Primula cusickiana (Cusick's primrose) Primula daonensis Primula darialica Primula davidii Primula deflexa Primula denticulata (drumstick primrose, Himalayan primrose) Primula deorum (Rila primrose, Rila cowslip, God's cowslip) Primula deuteronana Primula dryadifolia Primula edgeworthii Primula egaliksensis (Greenland primrose) Primula elatior (oxlip, true oxlip, oxslip) Primula elizabethiae Primula elongata Primula erythrocarpa Primula farinosa (birdseye primrose) Primula farreriana Primula fedschenkoi Primula fenghwaianaHu, C. M. and G. Hao. (2011). New and noteworthy species of Primula (Primulaceae) from China. Edinburgh Journal of Botany 68(2) 297. Primula filchnerae Primula filipes Primula firmipes Primula fistulosa Primula flaccida Primula floribunda Primula florindae (Himalayan cowslip, Tibetan cowslip) Primula forrestii Primula frondosa
Primula glutinosa
Primula helodoxa
Primula japonica
Primula gambeliana Primula gemmifera Primula geraniifolia Primula giraldiana Primula glabra Primula glaucescens Primula glomerata Primula glutinosa Primula gracilenta Primula gracillipes Primula griffithii Primula halleri (long-flowered primrose, Haller's primrose) Primula helodoxa Primula hendersonii (broad-leaved shootingstar, Henderson's shootingstar, mosquito-bill, sailor caps) Primula heucherifolia Primula hirsuta (stinking primrose) Primula hookeri Primula incana (silvery primrose, mealy primrose) Primula interjacens Primula involucrata Primula ioessa Primula irregularis Primula japonica (Japanese primrose, Japanese cowslip) Primula jesoana Primula jigmediana Primula juliae (Julia's primrose, purple primrose) Primula kingii Primula kisoana Primula kitaibeliana (Kitaibel's primrose) Primula klattii Primula laurentiana (birdseye primrose) Primula lihengianaLi, R. and C. M. Hu. (2009). Primula lihengiana (Primulaceae), a new species from Yunnan, China. Annales Botanici Fennici 46(2) 130-32
Primula marginata
Primula megaseifolia
Primula listeri Primula longiscapa Primula lutea Primula luteola Primula macrophylla (largeleaf primrose) Primula magellanica Primula malacoides (fairy primrose, baby primrose) Primula malvacea Primula marginata (marginate primrose) Primula megaseifolia Primula melanantha Primula melanops Primula minima (dwarf primrose) Primula minor Primula mistassinica (Mistassini primrose) Primula modesta Primula mollis Primula moupinensis
Primula prolifera
Primula rosea
Primula sieboldii
Primula munroi Primula muscarioides Primula nipponica Primula nivalis (snowy primrose) Primula obconica (poison primrose, German primrose) Primula orbicularis
Primula veris
Primula vialii
Primula × pubescens
Primula palinuri Primula parryi (Parry's primrose) Primula pedemontana Primula petelotii Primula petiolaris Primula pinnatifida Primula poissonii Primula polyneura Primula prenantha Primula prolifera (glory-of-the-marsh) Primula pulchella Primula pulverulenta (mealy cowslip) Primula pumila (arctic primrose) Primula reidii Primula reinii Primula renifolia Primula reptans Primula reticulata Primula rockii Primula rosea (Himalayan meadow primrose) Primula rotundifolia Primula rusbyi (Rusby's primrose) Primula sapphirina Primula saxatilis (rock primrose) Primula scandinavica (Scandinavian primrose) Primula scapigera Primula scotica (Scottish primrose) Primula secundiflora Primula septemloba Primula serratifolia Primula sheriffii Primula sieboldii (Japanese primrose) Primula sikkimensis (Sikkim cowslip) Primula sinensis (syn. P. praenitens) Primula sinolisteri Primula sinomollis Primula soldanelloides Primula sonchifolia Primula souliei Primula spectabilis Primula specuicola (alcove primrose, cave-dwelling primrose) Primula stricta (coastal primrose, strict primrose) Primula strumosa Primula suffrutescens (Sierra primrose) Primula szechuanica Primula takedana Primula tanneri Primula tardifloraChi-Ming, H. (1994). New taxa and combinations in Chinese Primulaceae. Novon 4(2) 103-105. Primula tenella Primula tenuiloba Primula tenuituba Primula tibetica Primula tschuktschorum (Chukchi primrose) Primula tyrolensis Primula vaginata Primula valentiniana Primula veris (cowslip) Primula verticillataPrimula verticillata (yellow primrose). Royal Botanic Gardens, Kew. (yellow primrose) Primula vialii (wayside primrose, pagoda primrose, orchid primrose, poker primrose) Primula villosa Primula vulgaris (primrose) Primula waltonii Primula watsonii Primula warshenewskiana Primula whitei Primula wilsonii Primula wollastonii (Wollaston's primrose) Primula wulfeniana (Wulfen's primrose) Primula xanthopa Primula yunnanensis Primula yuparensis
Etymology
The word primula is the Latin feminine diminutive of primus, meaning first (prime), applied to flowers that are among the first to open in spring.
Taxonomy
Primula was known at least as early as the mediaeval herbalists, although first formally described as a genus by Linnaeus in 1753, and later in 1754 in his Flora Anglica. Linnaeus described seven species of Primula. One of its earliest scientific treatments was that of Charles Darwin study of heterostyly in 1877 (The different forms of flowers on plants of the same species). Since then, heterostyly (and homostyly) have remained important considerations in the taxonomic classification of Primula. Primula is a member of the Primulaceae family. The most complete treatment of the family, with nearly 1000 species arranged into 22 genera, was by Pax and Knuth in 1905.
Name
- Synonyms
- Aleuritia (Duby) Opiz
- Aretia Link
- Auganthus Link
- Auricula Hill
- Auricula-ursi Ség.
- Cankrienia de Vriese
- Carolinella Hemsl.
- Cortusa L.
- Dodecatheon L.
- Evotrochis Raf.
- Exinia Raf.
- Kablikia Opiz
- Meadia Mill.
- Oscaria Lilja
- Paralysis Hill
- Primulidium Spach
- Sredinskya (Stein) Fed.
- × Cortoprimula Zeman
- Homonyms
- Primula L.