Asperula

Asperula, commonly known as woodruff, is a genus of flowering plants in the family Rubiaceae. It contains 194 species and has a wide distribution area from Europe, northern Africa, temperate and subtropical Asia to Australasia.

Species

 * Asperula abbreviata (Halacsy) Rech.f.
 * Asperula abchasica V.I.Krecz.
 * Asperula accrescens Klokov
 * Asperula acuminata I.Thomps.
 * Asperula affinis Boiss. & A.Huet
 * Asperula albiflora Popov
 * Asperula ambleia Airy Shaw - Stiff woodruff
 * Asperula apuana (Fiori) Arrigoni
 * Asperula arcadiensis Sims
 * Asperula aristata L.f.
 * Asperula arvensis L. - Blue woodruff
 * Asperula assamica Meisn.
 * Asperula asterocephala Bornm.
 * Asperula asthenes Airy Shaw - Trailing woodruff
 * Asperula azerbaidjanica Mam
 * Asperula badachschenica Pachom.
 * Asperula baenitzii Heldr. ex Boiss.
 * Asperula balchanica Bobrov
 * Asperula baldaccii (Halacsy) Ehrend.
 * Asperula beckiana Degen
 * Asperula biebersteinii V.I.Krecz
 * Asperula boissieri Heldr. ex Boiss.
 * Asperula borbasiana (Korica) Korica
 * Asperula bornmuelleri Velen. ex Bornm.
 * Asperula boryana (Walp.) Ehrend.
 * Asperula botschantzevii Pachom.
 * Asperula brachyantha Boiss.
 * Asperula brachyphylla Trigas & Iatrou
 * Asperula breviflora Boiss.
 * Asperula brevifolia Vent.
 * Asperula bryoides Stapf
 * Asperula calabra (Fiori) Gavioli
 * Asperula capitata Kit. ex Schult.
 * Asperula capitellata Hausskn. & Bornm.
 * Asperula carpatica Morariu
 * Asperula charophyton Airy Shaw - Strapleaf woodruff
 * Asperula chlorantha Boiss. & Heldr.
 * Asperula ciliatula Pachom.
 * Asperula cilicia Hausskn. ex Ehrend.
 * Asperula comosa Schönb.-Tem.
 * Asperula conferta Hook.f. - Common woodruff
 * Asperula congesta Tschern.
 * Asperula crassifolia L.
 * Asperula crassula Greuter & Zaffran
 * Asperula cretacea Willd. ex Roem. & Schult.
 * Asperula cristata (Sommier & Levier) V.I.Krecz
 * Asperula cunninghamii Airy Shaw & Turrill - Twining woodruff
 * Asperula cymulosa (Post) Post
 * Asperula cynanchica L. - Squinancywort
 * Asperula cypria Ehrend.
 * Asperula cyrenaica (E.A.Durand & Barratte) Pamp.
 * Asperula czukavinae Pachom. & Karim
 * Asperula dasyantha Klokov
 * Asperula deficiens Viv.
 * Asperula diminuta Klokov
 * Asperula doerfleri Wettst.
 * Asperula elonea Iatrou & Goergiadis
 * Asperula euboea (Ehrend.) ined.
 * Asperula euryphylla Airy Shaw & Turrill
 * Asperula fedtschenkoi Ovcz. & Tschernov
 * Asperula fragillima Boiss. & Hausskn.
 * Asperula friabilis Schönb.-Tem.
 * Asperula galioides M.Bieb.
 * Asperula garganica Huter
 * Asperula gemella Airy Shaw & Turrill - Twin-leaved bedstraw
 * Asperula geminifolia F.Muell.
 * Asperula glabrata Tschern.
 * Asperula glareosa Ehrend.
 * Asperula glomerata (M.Bieb.) Griseb.
 * Asperula gobica ined.
 * Asperula gorganica Schönb.-Tem. & Ehrend.
 * Asperula gracilis C.A.Mey.
 * Asperula graveolens M.Bieb. ex Schult. & Schult.f.
 * Asperula gunnii Hook.f. - Mountain woodruff
 * Asperula gussonei Boiss. - Alpine woodruff
 * Asperula haphneola O.Schwarz
 * Asperula hercegovina Degen
 * Asperula hexaphylla All.
 * Asperula hirsuta Desf.
 * Asperula hirta Ramond
 * Asperula hoskingii I.Thomps.
 * Asperula icarica Ehrend. & Schönb.-Tem.
 * Asperula idaea Halacsy
 * Asperula inopinata Schönb.-Tem.
 * Asperula insignis (Vatke) Ehrend.
 * Asperula insolita Pachom.
 * Asperula intersita Klokov
 * Asperula x jordanii E.P.Perrier & Songeon
 * Asperula karategini Pachom. & Karim.
 * Asperula kemulariae Manden.
 * Asperula kotschyana (Boiss. & Hohen.) Boiss.
 * Asperula kovalevskiana Pachom.
 * Asperula kryloviana Sergeev
 * Asperula lactea (Porta) Brullo
 * Asperula laevigata L.
 * Asperula lasiantha Nakai - Korean woodruff
 * Asperula libanotica Boiss.
 * Asperula lilaciflora Boiss.
 * Asperula lipskyana V.I.Krecz
 * Asperula litardierei Humbert
 * Asperula littoralis Sm.
 * Asperula lutea Sm.
 * Asperula lycia Stapf
 * Asperula majoriflora Borbas ex Formanek
 * Asperula malevonensis Ehrend. & Schönb.-Tem.
 * Asperula markothensis Klokov
 * Asperula mazanderanica Ehrend.
 * Asperula microphylla Boiss.
 * Asperula minima Hook.f.
 * Asperula molluginoides (M.Bieb.) Rchb.
 * Asperula mungieri Boiss. & Heldr.
 * Asperula muscosa Boiss. & Heldr.
 * Asperula naufraga Ehrend. & Gutermann
 * Asperula neglecta Guss.
 * Asperula neilreichii Beck
 * Asperula nitida Sm.
 * Asperula nuratensis Pachom.
 * Asperula oblanceolata I.Thomps.
 * Asperula oetaea (Boiss.) Heldr. ex Halacsy
 * Asperula ophiolithica Ehrend.
 * Asperula oppositifolia Regel & Schmalh.
 * Asperula orientalis Boiss. & Hohen. - Blue woodruff
 * Asperula pauciflora Tschern.
 * Asperula paui Font Quer
 * Asperula pedicellata Klokov
 * Asperula peloritana C.Brullo
 * Asperula perpusilla Hook.f.
 * Asperula pestalozzae Boiss.
 * Asperula pinifolia (Boiss.) Ehrend. & Schönb.-Tem.
 * Asperula podlechii Schönb.-Tem.
 * Asperula polymera I.Thomps.
 * Asperula pontica Boiss.
 * Asperula popovii Schischk.
 * Asperula x portae Peruzzi
 * Asperula prostrata (Adams) K.Koch
 * Asperula pseudochlorantha Ehrend.
 * Asperula puberula Halacsy & Sint.
 * Asperula pubescens (Willd.) Ehrend.
 * Asperula pugionifolia Tschern.
 * Asperula pulchella (Podlech) Ehrend. & Schönb.-Tem.
 * Asperula pulvinaris Heldr. ex Boiss.
 * Asperula pumila Moris
 * Asperula purpurea (L.) Ehrend.
 * Asperula pusilla Hook.f. - Alpine woodruff
 * Asperula rechingeri Ehrend. & Schönb.-Tem.
 * Asperula rezaiyensis Schönb.-Tem.
 * Asperula rigida Sm.
 * Asperula rigidula (Halacsy) Halacsy
 * Asperula rumelica Boiss.
 * Asperula rupestris Tineo
 * Asperula rupicola Jord.
 * Asperula samia D.H.Christ & Goeriadis
 * Asperula saxicola Ehrend.
 * Asperula scabrella Tschern.
 * Asperula scoparia Hook.f. - Prickly woodruff
 * Asperula scutellaris Vis.
 * Asperula semanensis Schönb.-Tem. & Ehrend.
 * Asperula serotina (Boiss. & Heldr.) Ehrend.
 * Asperula seticornis Boiss.
 * Asperula setosa Jaub. & Spach
 * Asperula sherardioides Jaub. & Spach
 * Asperula sintenisii Asch. ex Bornm.
 * Asperula sordide-rosea Popov
 * Asperula staliana Vis.
 * Asperula stricta Boiss.
 * Asperula strishovae Pachom. & Karim
 * Asperula suavis Fisch.
 * Asperula suberosa Sm.
 * Asperula subsimplex Hook.f.
 * Asperula subulifolia Airy Shaw & Turrill
 * Asperula suffruticosa Boiss. & Heldr.
 * Asperula supina M.Bieb.
 * Asperula syrticola (Miq.) Airy Shaw & Turrill
 * Asperula szovitsii Ehrend. & Schönb.-Tem.
 * Asperula taurina L. - Pink woodruff
 * Asperula taygetea Boiss. & Heldr.
 * Asperula tenella Heuff. ex Degen
 * Asperula tenuifolia Boiss.
 * Asperula tenuissima K.Koch
 * Asperula tephrocarpa Czern. ex Popov & Chrshan.
 * Asperula tetraphylla (Airy Shaw & Turrill) I.Thomps.
 * Asperula tinctoria L. - Dyer's woodruff
 * Asperula tournefortii Sieber ex Spreng.
 * Asperula tragacanthoides Brullo
 * Asperula trichodes J.Gray ex DC.
 * Asperula trifida Makino
 * Asperula virgata Hub.-Mor. ex Ehrend. & Schönb.-Tem. – Rod-shaped woodruff
 * Asperula visianii Korica
 * Asperula wettsteinii Adamovic
 * Asperula wimmeriana Airy Shaw & Turrill
 * Asperula woloszczakii Korica
 * Asperula woronowii V.I.Krecz.
 * Asperula xylorrhiza Nabelek