Contains 2 accepted taxa overall.

Characteristics
Wahlenbergia Schrad. ex Roth
WAHLENBERGIA
Classification
ASTERALES
Wahlenbergia
Citation
WAHLENBERGIA Schrader ex Roth, Nov. Pl. Sp. 399. 1821, nom. cons. vs. Cervicina Delile 1813-1814.
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TYPE: Wahlenbergia elongata (Willdenow) Schrader ex Roth (Campanula elongata Willdenow)
Species
Scientific Name Common Name Herbarium Specimens Status Photos
Wahlenbergia linarioides TUFFYBELLS Not Native
Wahlenbergia marginata SOUTHERN ROCKBELL Not Native
[Family identification key]
1.  Flowering hypanthium 3.5-4.5 mm long, narrowly obconic to subcylindric, to 12 mm long in fruit and subcylindric; corolla white; style 2-lobed; fruit opening by 2 terminal pores; seeds broadly elliptic
1.  Flowering hypanthium 1.5-3 mm long, ellipsoid to ovoid, to 7.5 mm long in fruit and obconic-obovoid; corolla pale blue, lavender, purple, to deep blue; style 3-lobed; fruit opening by 3 terminal pores; seeds oblong
Genus Synonyms
Synonym Full Citation Basionym Type
Campanopsis Campanopsis (R. Brown) Kuntze, Revis. Gen. Pl. 2; 378. 1891. BASIONYM: Campanula Linnaeus, sect. Campanopsis R. Brown, Prodr. 561. 1810. TYPE: Non designatus.
Cephalostigma Cephalostigma Alph. de Candolle, Monogr. Campan. 117. 1830. TYPE: Cephalostigma paniculatum Alph. de Candolle Lectotypified by Phillips, Gen. S. Afr. Pl., ed. 2. 755. 1951.
Cervicina Cervicina Delile, Descr. Egypte, Hist. Nat. 2: 150. 1813-1814, nom. rej. vs. Wahlenbergia Schrader ex Roth 1821. TYPE: Cervicina campanuloides Delile
Petalostima Petalostima Rafinesque, Fl. Tellur. 2; 79. 1837 ("1836"). TYPE: Petalostima capensis (Linnaeus) Rafinesque (Campanula capensis Linnaeus)
Schultesia Schultesia Roth, Enum. Pl. Phaen. Germ. 1: 690. 1827, non Sprengel 1815 (nom. rej.), nec Schrader 1821, nec Martius 1827 (nom. cons.). TYPE: Schultesia hederacea (Linnaeus) Roth (Campanula hederacea Linnaeus) = Valvinterlobus Dulac 1867.
Streleskia Streleskia Hooker f., London J. Bot. 6: 266. 1847. TYPE: Streleskia montana Hooker f.
Valvinterlobus Valvinterlobus Dulac, Fl. Hautes-Pyrénées 459. 1867. TYPE: Valvinterlobus filiformis Dulac, nom. illegit. (Campanula hederacea Linnaeus) Substitute name for Schultesia Roth 1826, non Sprengel 1815 (nom. rej.), nec Schrader 1821, nec Martius 1827 (nom. cons.).