198 



STANDARDIZED PLANT NAMES 



HELIANTHELLA 



quinquenervis 



HELIANTHEMUM . . . Sunrose 



alpestre Alpine S. 



chamaecistus (vulgare) . Common S. 

 glaucum croceum 

 halimifolium multiflorum 



Morocco S. 



Hort. var. of Helianthemum : 



Fickle Sunrose {H. chamaecistus 



mutahile] Cy; mutabile) 

 Rosemary S. {H. c. tom.eniosum\ 



Cy; angustifolium; hyssopifolium ; 



polifolium) 



HELIAMPHORA . Pitcherplant 

 nutans Roraima P. 



HELIANTHUS . . . Sunflower 

 annuus Common S. 



See also hort. var. list following. 



angustifolius Swamp S. 



argophyllus (argyrophyllus) 



Silverleaf S. 

 atrorubens (sparsifoluis) 



Darke YE S. 

 califomicus . . . California S. 



The name H. califomicus is often mis- 

 applied to the Doubleray Sunflower, 

 hort. var. of H. annuus. 



debilis {cucumerifolius) 



Cucumber Sunflower 

 decapetalus .... Thinleaf S. 



See also hort. var. list following. 



giganteus Giant S. 



globosus Globe S. 



Hort. var. of H. annuus. 



grosse-serratus . . Sawtooth S. 



laetiflorus Showy S. 



macrophyllus 



H. strumosus macrophyllus 

 maximiliani {maximilianns) 



Maximilian Sunflower 

 maximus . . Giant Thinleaf S. 



Hort. var. of H. decapetalus. 



mollis Ashy S. 



muUiflorus . Golden Thinleaf S. 



Hort. var. of H. decapetalus. 



nanus .... Double Dwarf S. 



Hort. var. of H. annuus. 



orgyalis 



HELIANTHUS, continued 



scaberrimus {Helianthus rigidus Ag) 

 Prairie Sunflower 

 sparsifolius ... H. atrorubens 

 strumosus Woodland Sunflower 

 — macrophyllus 



BiGLEAF Woodland S. 



tuberosus . Jerusalem-artichoke 



Hort. var. of Sunflower, Helianthus: 



Double Dwarf {annuus nanus; 



nanus) 

 Double Thinleaf (decapetalus 



florepleno) 

 Doubleray {H. annuus calif or- 



nicust Cy) 

 Giant Thinleaf ( H. decapetalv^ 



inaximus'\ Cy; maximus) 

 Globe {annuus globosus; globosus) 

 Golden Thinleaf {H. decapetalus 



multiflorus\ Cy; muUiflorus) 

 Soleil d'Or. Hort. var. of H. 



decapetalus. 

 Wolley Dod. Hort. var. of H. 



scaberrimus. 

 HELICHRYSUM . . Everlasting 



The name of this genus as originally 

 published was Elichrysum. 

 The common name Everlasting apphes 

 also to the related genera Ammobium, 

 Anaphahs, and Helipterum. 



angustifolium 



W^HITELEAF EVERLASTING 



bracteatum . . . Strawflower 

 petiolatum {Gnaphalium lanatum) 

 Cudweed Everlasting 

 Hort. var. of Helichrysum: 



Double Strawflower {monsiro- 

 sum). Hort. var. of H. bracte- 

 atum. 

 Fireball S. Hort. var. of H. 

 bracteatum. 

 HELICODICEROS . . Twist-arum 



The name of this genus under the 

 American Rules is Megotigea. 



muscivorus {Arum crinitum) 



Twist-arum 

 HELICONIA Heliconia 



The name of this genus under the 

 American Rules is Bihai. 



aureostriata {aurea) 



Goldstripe Heliconia 

 bihai Carib H. 



BOLD-face=approved scientific names. 7rAhc=synonyms or unapproved names. 



