Verbena

Real Vervain (Verbena officinalis ), illustration.

The verbena (Verbena ) are a genus of flowering plants in the family of the verbena family ( Verbenaceae ). The more than 250 species are found in Europe, South and North America home.

The hybrids trio Verbena × hybrida ' Blue Trio " was chosen as the balcony plant of 2011 Rhineland- Palatinate.

Description

Verbena species are mostly annual to perennial herbaceous plants or subshrubs to shrubs. Most species give off a pleasant spicy scent. The young stems are square. The decussate, rarely whorled arranged leaves are simple. The leaf margins are toothed. Stipules absent.

The simple or compound, aged men, or paniculate inflorescences are usually zymösen end, rarely axillary and contain bracts. The hermaphrodite flowers are four to fünfzählig and zygomorphic. The four to five sepals are fused Roehrig. The four-to fünfrippige, straight or curved calyx tube ends in four or five unequal calyx teeth. The cup is not enlarged in fruit ripening. The five petals are fused. The upper lip consists of two and the lower lip of three petals. It's just a circle with four stamens present. Two carpels are fused, they are divided by a false septum to a four-lobed, vierkammerigen, superior ovaries with one ovule per chamber. The style ends in a non- bilobed scar. Pollination is mostly by insects ( entomophily ).

The decay of fruit decays into four elongated, angular nutlets.

System

The genus name Verbena was first published in 1753 by Carl Linnaeus in Species Plantarum, 1, p 18. A synonym for Verbena L. Shuttleworthia Meisn .. After Botta et al. 1995, many species of the genus Verbena in the genera Glandularia JFGmel. and Junellia outsourced. One can distinguish these three genera especially at the basic chromosome number: Verbena n = 7, Glandularia n = 5, n = 10 Junellia

The genus Verbena (Verbena ) are now about 121 (up to 250 if the Glandularia species are included here) types:

  • Verbena alata Cham.
  • Verbena andalgalensis Moldenke
  • Verbena atacamensis Rich
  • Verbena australis Moldenke
  • Verbena balansae Briq.
  • Verbena bangiana Moldenke
  • Verbena berterii ( Meisn. ) rain
  • Verbena bonariensis L.
  • Verbena bracteata Lag & Rodr.
  • Verbena brasiliensis Vell.
  • Verbena californica Moldenke
  • Verbena canescens Kunth
  • Verbena caniuensis Moldenke
  • Verbena carnea Medik.
  • Verbena carolina L.
  • Verbena carollata Briq.
  • Verbena catamarcensis Moldenke
  • Verbena chacensis Moldenke
  • Verbena clavata Ruiz & Pav
  • Verbena cloverae Moldenke
  • Verbena cochabambensis Moldenke
  • Verbena concepcionis Moldenke
  • Verbena cumingii Moldenke
  • Verbena cuneifolia Ruiz & Pav
  • Verbena delicatula Mart. & Zucc.
  • Verbena demissa Moldenke
  • Verbena ehrenbergiana shower
  • Verbena ephedroides Cham.
  • Verbena fasciculata Benth.
  • Verbena ferreyrae Moldenke
  • Verbena filicaulis shower
  • Verbena gerritalis Moldenke
  • Verbena gentryi Moldenke
  • Verbena glabrata Kunth
  • Verbena glutinosa Kuntze
  • Verbena goyazensis Moldenke
  • Verbena gracilescens ( Cham. ) Herter
  • Verbena gracilis Desf.
  • Verbena grisea B.L.Rob. & Greenm.
  • Verbena hastata L.
  • Verbena hayekii Moldenke
  • Verbena hintonii Moldenke
  • Verbena hirta Spreng.
  • Verbena hispida Ruiz & Pav
  • Verbena imbricata Wooton & Standlschmaus.
  • Verbena inamoena Briq.
  • Verbena intermedia Gillies & Hook.
  • Verbena johnstonii ( Moldenke ) G.L.Nesom
  • Verbena kuhlmannii Moldenke
  • Verbena landbeckii Phil
  • Verbena lasiostachys link
  • Verbena lindbergi Moldenke
  • Verbena lindmanii Briq.
  • Verbena litoralis Kunth
  • Verbena lobata Vell.
  • Verbena longifolia M.Martens & Galeotti
  • Verbena lucanensis Moldenke
  • Verbena macdougalii A.Heller
  • Verbena macrodonta L.M.Perry
  • Verbena malmii Moldenke
  • Verbena menthifolia Benth.
  • Verbena minutiflora Briq.
  • Verbena montevidensis Spreng.
  • Verbena monticola Moldenke
  • Verbena multiglandulosa Moldenke
  • Verbena neomexicana ( A. Gray ) Small
  • Verbena nivea Moldenke
  • Verbena occulta Moldenke
  • Genuine verbena (Verbena officinalis L.)
  • Verbena orcuttiana L.M.Perry
  • Verbena ovata Cham.
  • Verbena paraguariensis Moldenke
  • Verbena Paranensis Moldenke
  • Verbena parvula Hayek
  • Verbena paulensis Moldenke
  • Verbena paulsenii Phil
  • Verbena pedicellata Moldenke
  • Verbena perennis Wooton
  • Verbena plicata Greene
  • Verbena polycephala Turcz.
  • Verbena porrigens Phil
  • Verbena pseudojuncea Gay
  • Verbena ramboi Moldenke
  • Verbena ramulosa Phil
  • Verbena recta Kunth
  • Verbena rectiloba Moldenke
  • Verbena regnelliana Moldenke
  • Verbena reineckii Moldenke
  • Verbena reitzii Moldenke
  • Verbena ribifolia Walp.
  • Rigid Verbena (Verbena rigida Spreng. )
  • Verbena robusta Greene
  • Verbena runyonii Moldenke
  • Verbena russellii Moldenke
  • Verbena scabra Vahl
  • Verbena scabrella Sessé & Moc.
  • Verbena sedula Moldenke
  • Verbena simplex clay.
  • Verbena spartioides Turcz.
  • Verbena sphaerocarpa L.M.Perry
  • Verbena storeoclada Briq.
  • Verbena stricta Vent.
  • Verbena strigosa Cham.
  • Verbena subuligera Greene
  • Verbena L. supina
  • Verbena swiftiana Moldenke
  • Verbena tecticaulis Tronc.
  • Verbena tessmannii Moldenke
  • Verbena thymoides Cham.
  • Verbena tomophylla Briq.
  • Verbena townsendii Svenson
  • Verbena trachea Phil
  • Verbena trifida Kunth
  • Verbena triternata Phil
  • Verbena L. urticifolia
  • Verbena valerianoides Kunth
  • Verbena variabilis Moldenke
  • Verbena villifolia Hayek
  • Verbena weberbaueri Hayek
  • Verbena xutha clay.
Asterids Ovary (botany)
800928
de