Contains 3 accepted taxa overall.

Characteristics
Impatiens L.
TOUCH-ME-NOT
Classification
ERICALES
Impatiens
Citation
IMPATIENS Linnaeus, Sp. Pl. 937. 1753.
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TYPE: Impatiens noli-tangere Linnaeus Lectotypified by Rydberg, in Britton, N. Amer. Fl. 25: 93. 1910.
Species
Scientific Name Common Name Herbarium Specimens Status Photos
Impatiens balsamina GARDEN BALSAM; ROSE BALSAM Not Native UPL (NWPL)
Impatiens capensis TOUCH-ME-NOT; JEWELWEED Native FACW (NWPL) OBL (DEP)
Impatiens walleriana GARDEN IMPATIENS; BIZZY-LIZZIE Not Native FACW (NWPL)
[Family identification key]
1.  Leaf blade margin with 4-8 teeth per side; seed ellipsoidal
1.  Leaf blade margin with 10-30 teeth per side; seed ovoid to spheroidal
2
2.  Petioles 1-5 cm long; leaf blade mostly ovate
2.  Petioles 0-1 cm long; leaf blade mostly lanceolate
3
3.  Leaves alternate; flower plus pedicel <1/2 as long as the subtending leaf
3.  Leaves pseudowhorled; flower plus pedicel >1/2 as long as subtending leaf
Genus Synonyms
Synonym Full Citation Basionym Type
Balsamina Balsamina Miller, Gard. Dict. Abr., ed. 4. 1754. TYPE: = Impatiens Linnaeus 1753.
Chrysaea Chrysaea Nieuwland & Lunell, Amer. Midl. Naturalist 4: 472. 1916. TYPE: Non designatus.
Impatientella Impatientella H. Perrier de la Bathie, Bull. Trimestrial Acad. Malgache, ser. 2. 10: 22. 1928. TYPE: Impatientella inaperta H. Perrier de la Bathie