Contains 3 accepted taxa overall.

Characteristics
Oldenlandia L.
OLDENLANDIA
Classification
GENTIANALES
Oldenlandia
Citation
OLDENLANDIA Linnaeus, Sp. Pl. 119. 1753.
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TYPE: Oldenlandia corymbosa Linnaeus Lectotypified by Hitchcock, in M. L. Green et al., Propos. Brit. Bot. 125. 1929.
Distribution Map Present

This species have been reported in the counties highlighted.

Species
Scientific Name Common Name Herbarium Specimens Status Photos
Oldenlandia boscii BOSC'S MILLE GRAINES Native FACW- (NWPL) FACW (DEP)
Oldenlandia corymbosa FLATTOP MILLE GRAINES Not Native FAC+ (NWPL) FACW (DEP)
Oldenlandia salzmannii SALZMANN'S MILLE GRAINES Not Native FACW (DEP)
Identification Key
1.  Flowers sessile
1.  Flowers pedicellate
2
2.  Annual, erect, spreading, to decumbent; leaves 8-35(40) mm long
2.  Perennial, creeping or prostrate; leaves 4 mm long
Genus Synonyms
Synonym Full Citation Basionym Type
Anistelma Anistelma Rafinesque, Autik. Bot. 69. 1840. TYPE: Oldenlandia glomerata Michaux 1803. Substitute name for Stelmanis Rafinesque 1840, non Rafinesque 1837. = Stelmotis Rafinesque 1838.
Dyctiospora Dyctiospora Reinwardt ex Korthals, Ned. Kruidk. Arch. 2(2): 157. 1851. TYPE: Dyctiospora vaginata (Blume ex de Candolle) Reinwardt ex Korthals 1851. (Hedyotis vaginata Blume ex de Candolle 1830.)
Eionitis Eionitis Bremekamp, Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2. 48(2): 165. 1952. TYPE: Eionitis chiovendii Bremekamp 1952. (Oldenlandia littoralis Chiovenda 1916l, non C. Mohr 1897.
Gerontogea Gerontogea Chamisso & Schlechtendal, Linnaea 4: 154. 1829. TYPE: = Oldenlandia Linnaeus 1753.
Karamyschewia Karamyschewia Fischer & C. A. Meyer, Bull. Soc. Imp. Naturalistes Moscou 8: 266. 1838. TYPE: Karamyschewia hedyotoides Fischer & C. A. Meyer 1838.
Mitratheca Mitratheca K. Schumann, Bot. Jahrb. Syst. 33: 335. 1903. TYPE: Mitratheca richardsonioides K. Schumann 1903.
Stelmanis Stelmanis Rafinesque, Autik. Bot. 13. 1840, non Rafinesque 1837. TYPE: Stelmanis glomerata (Michaux) Rafinesque 1840. (Oldenlandia glomerata Michaux 1803.) = Stelmotis Rafinesque 1838.
Stelmotis Stelmotis Rafinesque, New Fl. 4: 101. 1838 ("1836"). TYPE: Stelmotis glomerata (Michaux) Rafinesque 1838. (Oldenlandia glomerata Michaux 1803.)
Thecorchus Thecorchus Bremekamp, Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2. 48(2): 54. 1952. TYPE: Thecorchus wauensis (Schweinfurth ex Hiern) Bremekamp 1952. (Oldenlandia wauensis Schweinfurth ex Hiern 1877.)
Theyodis Theyodis A. Richard, Tent. Fl. Abyss. 1: 364. 1848. TYPE: Theyodis octodon A. Richard 1848.