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Index of Botanical Specimens
Name
Xanthium
Authorship
Rank
Genus
NomenclaturalStatus
NomLeg
Placed in
Asteraceae
Contains
Xanthium abyssinicum
Wallr.
Xanthium acerosum
Greene
Xanthium acutilobum
Millsp. & Sherff
Xanthium acutum
Greene
Xanthium affine
Greene
Xanthium albinum
(Holuby) Holub
Xanthium ambrosioides
Hooker & Arnott
Xanthium americanum
Walter
Xanthium antiquorum
Wallr.
Xanthium arcuatum
Millsp. & Sherff
Xanthium arenarium
Lasch
Xanthium argenteum
Widder
Xanthium aridum
H.St.John
Xanthium armatum
Humb. & Bonpl. ex Wallr.
Xanthium artemisioides
(Willd.) Delpino
Xanthium australe
Millsp. & Sherff
Xanthium barcinonense
Sennen
Xanthium brachyacanthum
Wallr.
Xanthium brasilicum
Vell.
Xanthium brevirostre
Hochst. ex A.Rich.
Xanthium bubalocarpon
Bush
Xanthium bubalocarpum
Bush
Xanthium californicum
Greene
Xanthium calvum
Millspaugh & Sherff
Xanthium campestre
Greene
Xanthium canescens
Costa ex Widder
Xanthium catharticum
Kunth
Xanthium cavallinesii
Xanthium cavanillesii
Schouw
Xanthium cenchroides
Millsp. & Sherff
Xanthium chasei
Fernald
Xanthium chinense
Miller
Xanthium chinese
Xanthium chrysacanthum
Costa ex Widder
Xanthium chsei
Fernald
Xanthium cloessplateaum
D.Z.Ma
Xanthium commune
Britton
Xanthium cordifolium
Stokes
Xanthium crassifolium
Millsp. & Sherff
Xanthium cuneatum
Moench
Xanthium curvescens
Millspaugh & Sherff
Xanthium cylindraceum
Millsp. & Sherff
Xanthium cylindricum
Millsp. & Sherff
Xanthium decalvatum
Widder
Xanthium discolor
Wallr.
Xanthium echinatum
Murray
Xanthium echinellum
Greene ex Rydb.
Xanthium fruticosum
(Medik.) L.fil.
Xanthium fuscescens
Jord. & Fourr.
Xanthium glabratum
Britton
Xanthium glanduliferum
Greene
Xanthium globosum
C.Shull
Xanthium hispanicum
Sennen
Xanthium homothalamum
Spreng.
Xanthium inaequilaterum
DC.
Xanthium indicum
J. Koenig ex Roxburgh
Xanthium inerme
Gray
Xanthium inflexum
Mackenzie & Bush
Xanthium italicum
Moretti
Xanthium japonicum
Widder
Xanthium leptocarpum
Millspaugh & Sherff
Xanthium longirostre
Wallr.
Xanthium macounii
Britton
Xanthium macrocarpum
DC.
Xanthium maculatum
Raf.
Xanthium medium
Nossotovsky
Xanthium mongolicum
Kitag.
Xanthium monoicum
Gilib.
Xanthium multifidum
LarraƱaga
Xanthium natalense
Widder
Xanthium nigri
Ces., Pass. & Gibelli
Xanthium occidentale
Bertol.
Xanthium oligacanthum
Piper
Xanthium orientale
Linnaeus
Xanthium oviforme
Wallr.
Xanthium palustre
Greene
Xanthium pensylvanicum
Wallroth
Xanthium pungens
Wallr.
Xanthium riparium
Itzigs. & Hertzsch
Xanthium ripicola
Holub
Xanthium roxburghii
Wallr.
Xanthium saccharatum
Wallroth
Xanthium saccharosum
Xanthium sibiricum
Patrin ex Widder
Xanthium silphi
Greene
Xanthium silphiifolium
Greene
Xanthium sp.
Xanthium speciosum
Kearney
Xanthium sphaerocephalum
Salzm. ex Ball
Xanthium spinosum
Linnaeus
Xanthium strumarium
Linnaeus
Xanthium varians
Greene
Xanthium vulgare
Hill
Xanthium wootonii
Cockerell
Xanthium xanthocarpum
Wallr.
Holdings
4 Specimens held in the Harvard University Herbaria identified as Xanthium
Identification made in
[no date] (4)