Robert W. Freckmann Herbarium

Search Results:     Genus: Helianthus  


List for printing without synonyms and photos.
Checklist from Wisconsin State Herbarium
Click on taxon for details including: Photos ( * ), Distribution Maps ( + ), Ethnobotany and Google Search.
      Family Asteraceae (click for list of genera only)  
            Helianthus L. *
              sunflower (DISTRIBUTION MAP GALLERY of SPECIES)
            Helianthus X ambiguus (A.Gray) Britton (pro sp.) +
              ambiguous sunflower
                 (PARENTS = Oligoneuron album (Nutt.) G.L.Nesom X O. rigidum (L.) Small)
            Helianthus annuus L. * +
              common sunflower, garden sunflower
                 Helianthus annuus L. subsp. jaegeri (Heiser) Heiser
                 Helianthus annuus L. subsp. lenticularis (Douglas ex Lindl.) Cockerell
                 Helianthus annuus L. subsp. texanus Heiser
                 Helianthus annuus L. var. annuus
                 Helianthus annuus L. var. lenticularis (Douglas ex Lindl.) Steyerm.
                 Helianthus annuus L. var. macrocarpus (DC.) Cockerell
                 Helianthus annuus L. var. texanus (Heiser) Shinners
                 Helianthus aridus Rydb.
                 Helianthus lenticularis Douglas ex Lindl.
Image of Helianthus annuus L.
            Helianthus decapetalus L. * +
              forest sunflower, pale sunflower, thin-leaved sunflower
                 Helianthus scrophulariifolius Britton
                 Helianthus tracheliifolius Mill.
Image of Helianthus decapetalus L.
            Helianthus divaricatus L. * +
              divaricate sunflower, woodland sunflower
                 Helianthus divaricatus L. var. angustifolius Kuntze
Image of Helianthus divaricatus L.
            Helianthus giganteus L. * +
              giant sunflower, swamp sunflower, tall sunflower
                 Helianthus alienus E.Watson
                 Helianthus borealis E.Watson
                 Helianthus exasperatus E.Watson
                 Helianthus giganteus L. subsp. alienus (E.Watson) R.W.Long
                 Helianthus giganteus L. var. subtuberosus Britton
                 Helianthus membranaceus E.Watson
                 Helianthus nuttallii Torr. & A.Gray var. subtuberosus (Britton) B.Boivin
                 Helianthus subtuberosus (Britton) Britton
                 Helianthus validus E.Watson
Image of Helianthus giganteus L.
            Helianthus giganteus L. X H. grosseserratus M.Martens +
            Helianthus giganteus L. X H. maximilianii Schrad. +
            Helianthus grosseserratus M.Martens * +
              saw-tooth sunflower
                 Helianthus grosseserratus M.Martens f. plenifolius Wadmond
                 Helianthus grosseserratus M.Martens subsp. maximus R.W.Long
                 Helianthus grosseserratus M.Martens var. hypoleucus A.Gray
                 Helianthus instabilis E.Watson
Image of Helianthus grosseserratus M.Martens
            Helianthus grosseserratus M.Martens X H. occidentalis Riddell +
            Helianthus hirsutus Raf. * +
              hairy sunflower, oblong sunflower, rough sunflower
                 Helianthus hirsutus Raf. var. stenophyllus Torr. & A.Gray
                 Helianthus hirsutus Raf. var. trachyphyllus Torr. & A.Gray
                 Helianthus stenophyllus (Torr. & A.Gray) E.Watson
Image of Helianthus hirsutus Raf.
            Helianthus X intermedius R.W.Long +
              intermediate sunflower
                 (PARENTS = Helianthus grosseserratus M.Martens X H. maximilianii Schrad.)
            Helianthus X kellermani Britton (pro sp.) +
              Kellerman's sunflower
                 (PARENTS = Helianthus grosseserratus M.Martens X H. salicifolius A.Dietr.)
            Helianthus X laetiflorus Pers. (pro sp.) * +
              cheerful sunflower, hybrid prairie sunflower, mountain sunflower
                 (PARENTS = Helianthus pauciflorus Nutt. subsp. subrhomboideus (Rydb.) O.Spring & E.E.Schill. X H. tuberosus L.)
                 Helianthus laetiflorus Pers.
                 Helianthus scaberrimus Elliott
Image of Helianthus X laetiflorus Pers. (pro sp.)
            Helianthus X luxurians E.Watson (pro sp.) +
              luxuriant sunflower
                 (PARENTS = Helianthus giganteus L. X H. grosseserratus M.Martens)
            Helianthus maximilianii Schrad. * +
              Maximilian's sunflower
                 Helianthus dalyi Britton
Image of Helianthus maximilianii Schrad.
            Helianthus mollis Lam. * +
              ashy sunflower, downy sunflower, soft sunflower
                 Helianthus mollis Lam. var. cordatus S.Watson
Image of Helianthus mollis Lam.
            Helianthus X multiflorus L. (pro sp.) *
              [Excluded] many-flowered sunflower
                 (PARENTS = Helianthus annuus L. X H. decapetalus L.)
                 Helianthus multiflorus L.
Image of Helianthus X multiflorus L. (pro sp.)
            Helianthus occidentalis Riddell subsp. occidentalis * +
              few-leaved sunflower, naked-stemmed sunflower, western sunflower
                 Helianthus dowellianus M.A.Curtis
                 Helianthus occidentalis Riddell var. dowellianus (M.A.Curtis) Torr. & A.Gray
                 Helianthus occidentalis Riddell var. occidentalis
Image of Helianthus occidentalis Riddell subsp. occidentalis
            Helianthus pauciflorus Nutt. * +
              few-leaved sunflower, stiff sunflower
Image of Helianthus pauciflorus Nutt.
            Helianthus pauciflorus Nutt. subsp. pauciflorus * +
              few-leaved sunflower, prairie sunflower, stiff sunflower
                 Helianthus laetiflorus Pers. var. rigidus (Cass.) Fernald
                 Helianthus pauciflorus Nutt. var. pauciflorus
                 Helianthus rigidus (Cass.) Desf.
                 Helianthus rigidus (Cass.) Desf. f. flavus Deam
                 Helianthus rigidus (Cass.) Desf. subsp. rigidus
                 Helianthus rigidus (Cass.) Desf. var. rigidus
Image of Helianthus pauciflorus Nutt. subsp. pauciflorus
            Helianthus pauciflorus Nutt. subsp. subrhomboideus (Rydb.) O.Spring & E.E.Schill. * +
              few-leaved sunflower, stiff sunflower
                 Helianthus laetiflorus Pers. var. subrhomboideus (Rydb.) Fernald
                 Helianthus rigidus (Cass.) Desf. subsp. laetiflorus (Rydb.) Heiser
                 Helianthus rigidus (Cass.) Desf. subsp. subrhomboideus (Rydb.) Heiser
                 Helianthus rigidus (Cass.) Desf. var. subrhomboideus (Rydb.) Cronquist
                 Helianthus subrhomboideus Rydb.
Image of Helianthus pauciflorus Nutt. subsp. subrhomboideus (Rydb.) O.Spring & E.E.Schill.
            Helianthus petiolaris Nutt. subsp. petiolaris * +
              petioled sunflower, plains sunflower, prairie sunflower
Image of Helianthus petiolaris Nutt. subsp. petiolaris
            Helianthus salicifolius A.Dietr. * +
              willow-leaved sunflower
                 Helianthus filiformis Small
                 Helianthus orgyalis DC.
Image of Helianthus salicifolius A.Dietr.
            Helianthus strumosus L. * +
              pale-leaved woodland sunflower, rough-leaved sunflower
                 Helianthus montanus E.Watson
                 Helianthus saxicola Small
Image of Helianthus strumosus L.
            Helianthus tuberosus L. * +
              Jerusalem-artichoke, woodland sunflower
                 Helianthus subcanescens (A.Gray) E.Watson
                 Helianthus tomentosus Michx.
                 Helianthus tuberosus L. var. subcanescens A.Gray
Image of Helianthus tuberosus L.


         
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