The useful plant world, properly indexed.

Pseudohandelia umbellifera

Pseudohandelia umbellifera (Boiss.) Tzvelev

AsteraceaePseudohandelia

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Psiadia altissima

Psiadia altissima Benth. & Hook.f.

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Psiadia arguta

Psiadia arguta Voigt

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Psiadia ceylanica

Psiadia ceylanica (Arn.) Grierson

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Psiadia lucida

Psiadia lucida (Cass.) Drake

Documented in the global useful-plant checklist with one or more reported human-use categories. Open the record for full taxonomy and source context.

Material

Psiadia punctulata

Psiadia punctulata Vatke

MedicineEnvironmental useFuelMaterial

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Psiadia terebinthina

Psiadia terebinthina A.J.Scott

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Psiadia viscosa

Psiadia viscosa (Lam.) A.J.Scott

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Psilostrophe gnaphalodes

Psilostrophe gnaphalodes DC.

AsteraceaePsilostrophe

Documented in the global useful-plant checklist with one or more reported human-use categories. Open the record for full taxonomy and source context.

Poison reported

Psilostrophe sparsiflora

Psilostrophe sparsiflora (A.Gray) A.Nelson

AsteraceaePsilostrophe

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

MedicinePoison reported

Psilostrophe tagetina

Psilostrophe tagetina (Nutt.) Greene

AsteraceaePsilostrophe

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

MedicinePoison reported

Pterocaulon alopecuroides

Pterocaulon alopecuroides (Lam.) DC.

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pterocaulon cordobense

Pterocaulon cordobense Kuntze

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pterocaulon lorentzii

Pterocaulon lorentzii Malme

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pterocaulon polystachyum

Pterocaulon polystachyum DC.

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pterocaulon purpurascens

Pterocaulon purpurascens Malme

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pterocaulon pycnostachyum

Pterocaulon pycnostachyum Elliott

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pterocaulon redolens

Pterocaulon redolens (Willd.) Fern.-Vill.

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pterocaulon rugosum

Pterocaulon rugosum Malme

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pterocaulon sphacelatum

Pterocaulon sphacelatum (Labill.) Benth. & Hook.f. ex F.Muell.

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pterocaulon virgatum

Pterocaulon virgatum (L.) DC.

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pteronia adenocarpa

Pteronia adenocarpa Harv.

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pteronia incana

Pteronia incana DC.

Documented in the global useful-plant checklist with one or more reported human-use categories. Open the record for full taxonomy and source context.

Material

Pteronia lucilioides

Pteronia lucilioides DC.

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pteronia onobromoides

Pteronia onobromoides DC.

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

MedicineAnimal food

Pteronia pallens

Pteronia pallens L.f.

Documented in the global useful-plant checklist with one or more reported human-use categories. Open the record for full taxonomy and source context.

Poison reported

Pteronia stricta

Pteronia stricta Aiton

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pteronia succulenta

Pteronia succulenta Thunb.

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pterothrix spinescens

Pterothrix spinescens DC.

AsteraceaePterothrix

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pulicaria aucheri

Pulicaria aucheri Jaub. & Spach

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pulicaria dysenterica

Pulicaria dysenterica (L.) Bernh.

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pulicaria foliolosa

Pulicaria foliolosa DC.

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pulicaria glaucescens

Pulicaria glaucescens Jaub. & Spach

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pulicaria jaubertii

Pulicaria jaubertii E.Gamal-Eldin

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pulicaria salviifolia

Pulicaria salviifolia Bunge

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pulicaria scabra

Pulicaria scabra Druce

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pulicaria undulata

Pulicaria undulata (L.) C.A.Mey.

MedicineAnimal foodEnvironmental useMaterial

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pulicaria vulgaris

Pulicaria vulgaris Gaertn.

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pulicaria wightiana

Pulicaria wightiana C.B.Clarke

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pyrrhopappus carolinianus

Pyrrhopappus carolinianus DC.

AsteraceaePyrrhopappus

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Pyrrhopappus pauciflorus

Pyrrhopappus pauciflorus DC.

AsteraceaePyrrhopappus

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

MedicineHuman foodAnimal foodPoison reported

Qsource

Quadribractea moluccana

Quadribractea moluccana (Blume) Orchard

AsteraceaeQuadribractea

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Raoulia australis

Raoulia australis Hook.f. ex Raoul

AsteraceaeRaoulia

Documented in the global useful-plant checklist with one or more reported human-use categories. Open the record for full taxonomy and source context.

Environmental use

MedicineEnvironmental use

Ratibida columnifera

Ratibida columnifera (Nutt.) Wooton & Standl.

AsteraceaeRatibida

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Ratibida tagetes

Ratibida tagetes (E.James) Barnhart

AsteraceaeRatibida

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Reichardia tingitana

Reichardia tingitana (L.) Roth

AsteraceaeReichardia

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Rhanterium epapposum

Rhanterium epapposum Oliv.

AsteraceaeRhanterium

Documented in the global useful-plant checklist with one or more reported human-use categories. Open the record for full taxonomy and source context.

Rhanterium suaveolens

Rhanterium suaveolens Desf.

AsteraceaeRhanterium

Documented in the global useful-plant checklist with one or more reported human-use categories. Open the record for full taxonomy and source context.

Rhaponticoides africana

Rhaponticoides africana (Lam.) M.V.Agab. & Greuter

AsteraceaeRhaponticoides

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Rhaponticoides centaurium

Rhaponticoides centaurium (L.) M.V.Agab. & Greuter

AsteraceaeRhaponticoides

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Rhaponticum repens

Rhaponticum repens (L.) Hidalgo

AsteraceaeRhaponticum

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

MedicinePoison reported

Rhaponticum scariosum

Rhaponticum scariosum Lam.

AsteraceaeRhaponticum

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Rhodanthe floribunda

Rhodanthe floribunda (DC.) Paul G.Wilson

Documented in the global useful-plant checklist with one or more reported human-use categories. Open the record for full taxonomy and source context.

Rhodanthe humboldtiana

Rhodanthe humboldtiana (Gaudich.) Paul G.Wilson

Documented in the global useful-plant checklist with one or more reported human-use categories. Open the record for full taxonomy and source context.

Environmental use

Rhodanthe manglesii

Rhodanthe manglesii Lindl.

Documented in the global useful-plant checklist with one or more reported human-use categories. Open the record for full taxonomy and source context.

Environmental use

Rhodanthe pygmaea

Rhodanthe pygmaea (DC.) Paul G.Wilson

Documented in the global useful-plant checklist with one or more reported human-use categories. Open the record for full taxonomy and source context.

Richteria pyrethroides

Richteria pyrethroides Kar. & Kir.

AsteraceaeRichteria

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.

Robinsonia gayana

Robinsonia gayana Decne.

AsteraceaeRobinsonia

Documented in the global useful-plant checklist with one or more reported human-use categories. Open the record for full taxonomy and source context.

Material

Rolandra fruticosa

Rolandra fruticosa (L.) Kuntze

AsteraceaeRolandra

Documented in the global useful-plant checklist with a reported medicinal use category. Open the record for full taxonomy and source context.