Jacquemontia

Jacquemontia
	Jacquemontia glaucescens
Systematics
	Nuclear eudicotyledons
	Asterids
	Euasterids I
Order :	Nightshade (Solanales)
Family :	Bindweed family (Convolvulaceae)
Genre :	Jacquemontia
Scientific name
	Jacquemontia
	Choisy

Jacquemontia is a plant genus in the family of wind plants (Convolvulaceae). The 100 to 110 species arewidespreadin the Neotropic and Paleotropic .

description

Illustration from The Botanist by Jacquemontia pentanthos

Jacquemontia are perennial or annual , herbaceous plants , shrubs or lianas . The stem axis usually lignifies at the base. The plant parts are hairless or densely hairy, the trichomes are mostly branched. The leaves usually have a heart-shaped base, are whole, toothed or lobed and often have fine glandular points.

The small or medium-sized flowers are in axillary, umbrella-shaped or head cymes . The hermaphroditic flowers are radial symmetry and five-fold with a double flower envelope . The flower base is small or not developed. The five sepals are shaped the same or almost the same. The crown is bell-shaped or funnel-shaped and colored blue, purple, white or red. The coronet is entire, five-toothed or lobed. The filaments and pistil usually do not protrude beyond the crown. The pollen grains are paltocolpat. Two carpels are an above-permanent, two-chambered ovary grown, the four ovules contains. The thread-like stylus ends in two elliptical or elongated and flattened scars .

The spherical or almost spherical capsule fruits are bicameral with four or rarely eight compartments and contain four seeds. The seeds are hairless, warty or ruminated , winged or finely hairy.

Systematics and distribution

Jacquemontia abutiloides

Habit, leaves and flowers of Jacquemontia agrestis

Flower of Jacquemontia holosericea

Jacquemontia curtisii

Jacquemontia paniculata

Jacquemontia pentanthos

Flowers in detail from Jacquemontia reclinata

Habit, leaves and flowers of Jacquemontia robertsoniana

Habit, leaves and flowers of Jacquemontia sandwicensis

The genus Jacquemontia was established in 1834 by Jacques Denys Choisy . Synonyms for Jacquemontia Choisy are: Emulina Raf. , Lobake Raf. , Thyella Raf. , Montejacquia Roberty , Schizojacquemontia (Roberty) Roberty .

The genus Jacquemontia belongs to the tribe Jacquemontieae within the family Convolvulaceae .

The genus Jacquemontia is widespread in the Neotropic and Paleotropic .

There are 100 to 110 species of Jacquemontia :

Jacquemontia abutiloides Benth. : It occurs only in Baja California, Mexicoand on the islands in the Gulf of California.
Jacquemontia acrocephala Meisn. : It is common in southeastern Brazil .
Jacquemontia acuminata Rusby : It occurs in Bolivia .
Jacquemontia agrestis (Mart. Ex Choisy) Meisn. (Syn .: Jacquemontia evolvuloides var. Longipedunculata Meisn. , Jacquemontia palmeri S.Watson , Jacquemontia pedunculata Rusby , Jacquemontia secundiflora (Fernald) O'Donnell , Jacquemontia evolvuloides var. Parviflora Pilg. , Jacquemontia palmeri var. Varians Brandegee , Jacquemontia evolvuloides var. grandiflora Hassl. , Jacquemontia pauciflora Brandegee , Jacquemontia diantha Urb. , Jacquemontia guatemalensis Standl. & Steyerm. ): It iswidespreadin the Neotropics .
Jacquemontia albida Wiggins & Rollins : It is common in northwestern Mexico .
Jacquemontia anomala O'Donell : It occurs in Paraguay .
Jacquemontia asarifolia L.B.Sm. : It is common in northeastern Brazil.
Jacquemontia bahiensis O'Donell : It is common in northeastern Brazil.
Jacquemontia blanchetii Moric. (Syn .: Jacquemontia blanchetii var. Major Choisy , Jacquemontia martii var. Floribunda Meisn. Nom. Superfl., Jacquemontia blanchetii var. Puberula Hassl. ): It is distributed from Paraguay to Peru and Brazil to northern Argentina .
Jacquemontia bracteosa Meisn. : It is common in eastern Brazil.
Jacquemontia browniana Ooststr. (Syn .: Jacquemontia browniana var. Grandiflora woodpecker ): It is distributed in northern and northwestern Australia in the states of Western Australia , Queensland and Northern Territory .
Jacquemontia capitellata Choisy : It occurs in the Brazilian state of Minas Gerais .
Jacquemontia cataractae Krapov. : It was first described in 2009 and is widespread from Paraguay to northeast Argentina.
Jacquemontia caudata Helwig : It occurs in Peru.
Jacquemontia cayensis Britton : It occurs on the Caribbean islands .
Jacquemontia cearensis Huber : It is widespread in northeastern Brazil.
Jacquemontia cephalantha Hallier f. (Syn .: Jacquemontia hallieriana Ooststr. Nom. Superfl.): It is widespread in eastern Brazil.
Jacquemontia chrysanthera Buril : It was first described in 2011 from northeastern Brazil.
Jacquemontia ciliata Sandwith (Syn .: Jacquemontia nelsonii House ): It is distributed from southern Mexico via Central America to tropical South America and occurs on the island of Trinidad .
Jacquemontia confusa Meisn. (Syn .: Jacquemontia mollissima Standl. ): It is widespread from southern Mexico to Central America and eastern Brazil.
Jacquemontia corymbulosa Benth. (Syn .: Jacquemontia azurea var. Parviflora Choisy , Jacquemontia guayaquilensis Meisn. , Jacquemontia prominens Helwig ): It iswidespreadfrom Ecuador to Peru.
Jacquemontia cumanensis (Kunth) Kuntze : It is distributed from Puerto Rico via the Lesser Antilles to Venezuela .
Jacquemontia curtisii Peter ex Hallier f. : It only occurs in southern Florida .
Jacquemontia cuyabana Hoehne : It occurs around the Brazilian state of Mato Grosso .
Jacquemontia decipiens Ooststr. : It is common in eastern Brazil.
Jacquemontia decumbens O'Donell : It is widespread in southern Brazil to northeastern Argentina.
Jacquemontia densiflora (Meisn.) Hallier f. (Syn .: Jacquemontia violacea var. Densiflora Meisn. ): It is widespread in tropical South America.
Jacquemontia densifolia (Chodat & Hassl.) Hassl. (Syn .: Jacquemontia densifolia var. Involuta Hassl. ): It occurs in Paraguay.
Jacquemontia diamantinensis Buril : It was first described in 2013 from the Brazilian state of Bahia.
Jacquemontia eastwoodiana I.M.Johnst. (Syn .: Jacquemontia abutiloides var. Eastwoodiana (IMJohnst) Wiggins. ): It occurs only in the Mexican Baja California.
Jacquemontia ekmanii O'Donell : It is endemic to the Dominican Republic .
Jacquemontia elegans Helwig : It is distributed from Colombia via Ecuador to Peru.
Jacquemontia erecta Choisy : It is widespread in eastern Brazil.
Jacquemontia estrellensis Krapov. : It is widespread from Bolivia via Paraguay to eastern Brazil.
Jacquemontia evolvuloides (Moric.) Meisn. : It is distributed from Brazil via Paraguay and Uruguay to northeast Argentina.
Jacquemontia ferruginea Choisy : The two varieties are common in southeastern and southern Brazil:
- Jacquemontia ferruginea var. Ambigua Meisn. : It occurs in the Brazilian state of Bahia .
- Jacquemontia ferruginea Choisy var. Ferruginea : It is widespread in southeastern and southern Brazil.
Jacquemontia floribunda (Kunth) Hallier f. : It is distributed from Venezuela via Ecuador to Peru.
Jacquemontia fruticulosa Hallier f. (Syn .: Jacquemontia fruticulosa var. Genuina Hassl. Nom. Inval., Jacquemontia evolvuloides var. Brevipedunculata Meisn. ): It is distributed from western-central Brazil to Paraguay.
Jacquemontia fusca (Meisn.) Hallier f. : It is common in central Brazil.
Jacquemontia glaucescens Choisy (Syn .: Jacquemontia glaucescens var. Petiolaris Meisn. , Jacquemontia glaucescens var. Glabrescens Hallier f. ): It is widespread in eastern and southern Brazil.
Jacquemontia gracilis Choisy : It is widespread in central Brazil.
Jacquemontia gracillima (Choisy) Hallier f. : It is spread from Panama and Venezuela to Brazil.
Jacquemontia grisea Buril : It was first described in 2012 from the Brazilian state of Bahia.
Jacquemontia guaranitica Hassl. : It is widespread from Brazil to Paraguay.
Jacquemontia guyanensis (Aubl.) Meisn. (Syn .: Jacquemontia ferruginea var. Mucronata Meisn. ): It iswidespreadfrom the Guiana states to northern Brazil.
Jacquemontia havanensis (Jacq.) Urb. (Syn .: Jacquemontia ruderaria (Kunth) Hallier f. ): It is distributed in Florida and from southeast Mexico to Belize and on the Caribbean islands.
Jacquemontia heterantha (Nees & Mart.) Hallier f. : It is common in Brazil.
Jacquemontia heterotricha O'Donell (Syn .: Jacquemontia evolvuloides var. Tweediei Meisn. ): It is distributed from Brazil to north-eastern Argentina.
Jacquemontia holosericea (Weinm.) O'Donell (Syn .: Jacquemontia menispermoides Choisy , Jacquemontia menispermoides var. Canescens Meisn. ): It is distributed from Costa Rica to Brazil.
Jacquemontia itatiayensis (Kuntze) K.Schum. : It is common in southeastern Brazil.
Jacquemontia lasioclados (Choisy) O'Donell (Syn .: Jacquemontia choisyana Meisn. , Jacquemontia rufovelutina Meisn. ): It is widespread in central Brazil.
Jacquemontia laxiflora O'Donell : It is common in north-eastern Argentina.
Jacquemontia linarioides Meisn. : It is common in southeastern Brazil.
Jacquemontia linoides (Choisy) Meisn. (Syn .: Jacquemontia linoides var. Major (Choisy) Meisn. ): It is widespread in northeastern Brazil.
Jacquemontia lorentzii (Kuntze) Peter ex O'Donell : It is widespread from Paraguay to northwestern Argentina.
Jacquemontia macrocalyx Buril : It was first described in 2012 from the Brazilian state of Bahia.
Jacquemontia martii Choisy (Syn .: Jacquemontia martii var. Acuminata Meisn. , Jacquemontia alba N.E.Br. ): It is widespread in eastern Brazil.
Jacquemontia mexicana (Loes.) Standl. : It is distributed from southeastern Mexico to Central America.
Jacquemontia montana (Moric.) Meisn. : It is common in eastern Brazil.
Jacquemontia mucronifera (Choisy) Hallier f. : It is common in Brazil.
Jacquemontia multiflora Hallier f. : It is common in eastern Brazil.
Jacquemontia nipensis Alain : This endemic occurs only in western Cuba .
Jacquemontia nodiflora (Desr.) G. Don (Syn .: Jacquemontia parviflora var. Tomentosa Meisn. , Jacquemontia nodiflora var. Congesta Huber , Jacquemontia simulata House , Jacquemontia monteroi J.I. Falcão ): It is widespread in the Neotropis.

Jacquemontia oaxacana (Meisn.) Hallier f. (Syn .: Jacquemontia parviflora var. Oaxacana Meisn. ): It is common in Mexico.

Jacquemontia obcordata (Millsp.) House (Syn .: Jacquemontia ovalifolia subsp. Obcordata (Millsp) KRRobertson. , Jacquemontia subsalina Britton ): It is common in Mexico and the Caribbean Islands.

Jacquemontia ochracea Sim.-Bianch. & Pirani : It was first described in 2005 from the Brazilian state of Minas Gerais.

Jacquemontia ovalifolia (Choisy) Hallier f. (Syn .: Jacquemontia coerulea Choisy ex G. Don , Jacquemontia caerulea Choisy nom. Nud., Jacquemontia ovata Owerin ex Regel ): It iswidespreadin tropical Africa and Madagascar .

Jacquemontia paniculata (Burm. F.) Hallier f. : It iswidespreadfrom Kenya to Mozambique , on islands in the western Indian Ocean and from tropical to subtropical Asia and on islands in the southwestern Pacific.

Jacquemontia paniculata var. Grandiflora Ooststr. : It occurs in Vietnam .
Jacquemontia paniculata var. Lanceolata S.H. Huang : It occurs only in Hainan .
Jacquemontia paniculata (Burm. F.) Hallier f. var. paniculata (Syn .: Jacquemontia umbellata Bojer ex Desjardins ): It is widespread from Kenya to Mozambique, on islands in the western Indian Ocean and from tropical to subtropical Asia and on islands in the southwestern Pacific.
Jacquemontia paniculata var. Philippinensis Ooststr. : It only occurs on Luzon .
Jacquemontia paniculata var. Tomentosa (Warb.) Ooststr. (Syn .: Jacquemontia multivalvis Hallier f. , Jacquemontia paniculata var. Multivalvis (R.Br.) Ooststr. ): It is widespread from Malesia to northern Australia.

Jacquemontia pannosa (R.Br.) Mabb. : It is distributed from northwestern and northern Western Australia to the northern Northern Territory.

Jacquemontia paraguayensis Britton (Syn .: Jacquemontia fusca var. Altosiana Chodat & Hassl. ): Paraguay before.

Jacquemontia parviflora Choisy : It is widespread in western-central Brazil.

Jacquemontia parvifolia Helwig : It occurs in Peru.

Jacquemontia pentanthos (Jacq.) G. Don ( Syn .: Jacquemontia violacea var. Canescens (Kunth) Choisy , Jacquemontia canescens (Kunth) Benth. , Jacquemontia violacea var. Abbreviata Choisy , Jacquemontia violacea var. Rotundifolia Choisy , Jacquemontia var. Alba azurea Seem. , Jacquemontia coelestis Van Houtte ex Planch. , Jacquemontia grandiflora var. Glabrescens Meisn. , Jacquemontia violacea var. Glabriuscula Meisn. , Jacquemontia violacea var. Guatemalensis Meisn. , Jacquemontia elongata Britton , Jacquemontia neisotropa . ) widespread from Florida and Mexico via Central America and on the Caribbean islands to northern and western South America.

Jacquemontia peruviana Helwig : It occurs in Peru.

Jacquemontia pinetorum Standl. & Steyerm. : It occurs in Guatemala .

Jacquemontia polyantha (Cham. & Schltdl.) Hallier f. (Syn .: Jacquemontia apiculata House ): It is common in Mexico.

Jacquemontia pringlei A.Gray (Syn .: Jacquemontia pringlei var. Glabrescens A.Gray ): It is distributed from southern Arizona to northern Mexico.

Jacquemontia prostrata Choisy : It is widespread in southeastern Brazil.

Jacquemontia pycnocephala Benth. : It occurs in the Mexican states of Guerrero and Michoacán .

Jacquemontia reclinata House : This endemic occurs only in southeast Florida.

Jacquemontia revoluta Sim.-Bianch. : It was first described in 1999 from the Brazilian state of Minas Gerais.

Jacquemontia robertsoniana Buril & Sim.-Bianch. : It was first described in 2012 from the Brazilian state of Bahia.

Jacquemontia rojasiana O'Donell : It is distributed from western-central Brazil to Paraguay.

Jacquemontia rufa (Choisy) Hallier f. (Syn .: Jacquemontia ferruginea var. Rufa Choisy ) It is widespread in southeastern Brazil.

Jacquemontia rusbyana Standl. (Syn .: Jacquemontia densiflora Rusby nom. Illeg.): It is widespread from Bolivia to northern Argentina.

Jacquemontia sandwicensis A.Gray (Syn .: Jacquemontia ovalifolia . Subsp sandwicensis (A. Gray) KRRobertson , Jacquemontia ovalifolia var. Tomentosa . Hillebr , Jacquemontia sandwicensis var. Tomentosa Hillebr. , Jacquemontia sandwicensis var. Laevis ): It comes on the Hawaiian islands .

Jacquemontia saxicola L.B.Sm. : It is common in northeastern Brazil.

Jacquemontia selloi (Meisn.) Hallier f. (Syn .: Jacquemontia selloi var. Brevipedunculata Chodat & Hassl. , Jacquemontia selloi var. Guaranitica Chodat & Hassl. , Jacquemontia selloi var. Tomentosa Chodat & Hassl. , Jacquemontia loefgrenii Hoehne ): It is widespread from Brazil to northeastern Argentina.

Jacquemontia serpyllifolia (Kunth) Urb. : It only occurs in Cuba.

Jacquemontia serrata (Choisy) Meisn. (Syn .: Jacquemontia serrata var. Major Meisn. , Jacquemontia serrata var. Minor Meisn. , Jacquemontia serrata var. Obtusata Moric. Ex Meisn. , Jacquemontia serrata var. Triloba Choisy ex Meisn. ): It comes in the Brazilian states of Bahia and Minas Gerais in front.

Jacquemontia smithii B.L.Rob. & Greenm. : It occurs in the Mexican states of Puebla and Oaxaca .

Jacquemontia solanifolia (L.) Hallier f. : It occurs on Caribbean islands.

Jacquemontia sphaerocephala Meisn. : It is common in Brazil.

Jacquemontia sphaerostigma (Cav.) Rusby (Syn .: Jacquemontia hirsuta var. Pohlii Meisn. , Jacquemontia hirsuta var. Trichodonta Meisn. , Jacquemontia hirsuta var. Parvifolia Chodat & Hassl. , Jacquemontia hirsuta var. Adenotricha Hassl. , Jacquemontia viscidulosa Hoehne , Jacquemontia agricola Rusby ): It is widespread in the Neotropics.

Jacquemontia spiciflora (Choisy) Hallier f. : It is common in Brazil.

Jacquemontia staplesii Buril : It occurs in the Brazilian state of Bahia.

Jacquemontia subsessilis Moric. : It is common in Brazil.

Jacquemontia tamnifolia (L.) Griseb. (Syn .: Jacquemontia capitata var. Pauciflora N.E.Br. , Jacquemontia macrocephala Brandegee , Jacquemontia mattogrossensis Hoehne , Jacquemontia rondonii Hoehne ): It iswidespreadin the Neotropics and from tropical to southern Africa .

Jacquemontia tomentella (Miq.) Hallier f. : The three varieties occur on Sumatera and Borneo :

Jacquemontia tomentella var. Heteroradiata Ooststr. : She is in southeastern Borneo before.
Jacquemontia tomentella var. Micrantha Hallier f. : It occurs on Sumatera and Borneo.
Jacquemontia tomentella (Miq.) Hallier f. var. tomentella : It occurs on Sumatera and Borneo.
Jacquemontia tomentella var. Tomentosa Ooststr. : It only occurs in Sarawak .

Jacquemontia tuerckheimii Urb. : It is endemic to the Dominican Republic.

Jacquemontia turneroides (Chodat & Hassl.) Hassl. : It occurs in Paraguay.

Jacquemontia uleana Hallier f. : It is common in eastern Brazil.

Jacquemontia unilateralis (Roem. & Schult.) O'Donell (Syn .: Jacquemontia secunda (Ruiz & Pav.) Choisy ): It is widespread in Peru, Bolivia and Brazil.

Jacquemontia velloziana (Mart.) O'Donell (Syn .: Jacquemontia ferruginea var. Elongata Choisy , Jacquemontia grandiflora Meisn. Nom. Superfl., Jacquemontia bifida Hallier f. ): It is widespread in eastern, southern and Brazil.

Jacquemontia velutina Choisy (Syn .: Jacquemontia bifurcata Rusby ): It is widespread from Peru to Brazil.

Jacquemontia verticillata (L.) Urb. (Syn .: Jacquemontia verticillata var. Stenophylla Urb. ): It is distributed from Mexico to Guatemala and on the Caribbean islands.

Jacquemontia villosissima Ooststr. : It occurs in the Brazilian state of Minas Gerais.

Jacquemontia warmingii O'Donell : It is common in southeastern Brazil.

Jacquemontia weberbaueri Helwig : It is widespread from Ecuador to Peru.

Jacquemontia Zollingeri (Choisy) Hallier f. : It is distributed in two varieties from eastern Java to the Lesser Sunda Islands :

Jacquemontia Zollingeri var. Jonkeri Ooststr. : She is endemic to Timor .
Jacquemontia Zollingeri (Choisy) Hallier f. var. Zollingeri : It is widespread from the eastern Jawa to the Lesser Sunda Islands.

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literature

Henri Alain Liogier: Descriptive Flora of Puerto Rico and Adjancent Islands, Spermatophyta , Volume IV: Melastomataceae to Lentibulariaceae. Universidad de Puerto Rico, 1995, ISBN 0-8477-2337-2 .

Individual evidence

↑ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q ^r ^s ^t ^u ^v ^w ^x ^y ^z ^aa ^ab ^ac ^ad ^ae ^af ^ag ^ah ^ai ^aj ^ak ^al ^am ^an ^ao ^ap ^aq ^ar ^as ^at ^au ^av ^aw ^ax ^ay ^az ^ba ^bb ^bc ^bd ^be ^bf ^bg ^bh ^bi ^bj ^bk ^bl ^bm ^bn ^bo ^bp ^bq ^br ^bs ^bt ^bu ^bv ^bw ^bx ^by ^bz ^ca ^cb ^cc ^cd ^ce ^cf ^cg ^ch ^ci ^cj ^ck ^cl ^cm ^cn ^co ^cp ^cq ^cr ^cs ^ct ^cu ^cv ^cw ^cx ^cy ^cz ^da ^db ^dc ^dd ^de ^df ^dg ^dh ^di ^dj ^dk ^dl ^dm ^dn ^do ^dp Rafaël Govaerts (Ed.): Jacquemontia. In: World Checklist of Selected Plant Families (WCSP) - The Board of Trustees of the Royal Botanic Gardens, Kew . Retrieved December 1, 2017.
^ Saša Stefanović, Daniel Austin, Robert Olmstead: Classification of Convolvulaceae: A Phylogenetic Approach. In: Systematic Botany , Volume 28, Number 4, 2003, pp. 791-806. doi : 10.1043 / 02-45.1 (currently unavailable) ( online ), PDF.

Web links

Commons : Jacquemontia - collection of images, videos and audio files

Map with all linked sites: OSM | WikiMap

[WCSP-1] ↑ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q ^r ^s ^t ^u ^v ^w ^x ^y ^z ^aa ^ab ^ac ^ad ^ae ^af ^ag ^ah ^ai ^aj ^ak ^al ^am ^an ^ao ^ap ^aq ^ar ^as ^at ^au ^av ^aw ^ax ^ay ^az ^ba ^bb ^bc ^bd ^be ^bf ^bg ^bh ^bi ^bj ^bk ^bl ^bm ^bn ^bo ^bp ^bq ^br ^bs ^bt ^bu ^bv ^bw ^bx ^by ^bz ^ca ^cb ^cc ^cd ^ce ^cf ^cg ^ch ^ci ^cj ^ck ^cl ^cm ^cn ^co ^cp ^cq ^cr ^cs ^ct ^cu ^cv ^cw ^cx ^cy ^cz ^da ^db ^dc ^dd ^de ^df ^dg ^dh ^di ^dj ^dk ^dl ^dm ^dn ^do ^dp Rafaël Govaerts (Ed.): Jacquemontia. In: World Checklist of Selected Plant Families (WCSP) - The Board of Trustees of the Royal Botanic Gardens, Kew . Retrieved December 1, 2017.

[Stefanovic03-2] Saša Stefanović, Daniel Austin, Robert Olmstead: Classification of Convolvulaceae: A Phylogenetic Approach. In: Systematic Botany , Volume 28, Number 4, 2003, pp. 791-806. doi : 10.1043 / 02-45.1 (currently unavailable) ( online ), PDF.