Chimaphila maculata spotted wintergreen Pyrolaceae CHMA2; Bx, pb; R, ah, ap (E. Danielsen 4/2017), ar, bd, cl, cp, gb, h, jw, lp, lt, k, r, ro, sm, sv, wp;

   

Chimaphila maculata.commons.wikipedia.org.jpg

Chimaphila maculata.commons.wikipedia.org.jpg (Accessed 5/2014).

Chimaphila maculata is a perennial, evergreen, slightly woody (subshrub), stems reddish, colonial from a creeping rhizome, roots associated with specialized mycorrhizal fungi (Smith and Read 1997); flowering stem 10-20 cm tall. 

Chimaphila maculata (spotted wintergreen).Richard Payne.Falmouth, MA

Chimaphila maculata (spotted wintergreen).Richard Payne.Falmouth, MA 8/26/2006

Leaves alternate, appearing whorled, stalk short, blade 2-7 cm long, stiff, tip pointed, base rounded, surface dark, blue-green, midrib and larger lateral veins white, margin sharply toothed. 

Flowers white, radially symmetrical, 1.2-1.8 cm wide, fragrant, petals and sepals 5, spreading, stamens 10, ovary superior; inflorescence a cluster of 2-5 flowers above leave, flowers often facing downwards; blooms June-Aug. Pollinated mostly by bumblebees, especially Bombus perplexus (Moore et al. 2006)

Chimaphila maculata old fruit. Roxanna Martin. Native & Naturalized Plants of the Carolinas & Georgia. namethatplant.net

Chimaphila maculata old fruit. Roxanna Martin. Native & Naturalized Plants of the Carolinas & Georgia. namethatplant.net (Accessed 1/2018).

Fruit dry, a capsule, splitting open to release numerous small seeds; probably wind dispersed. Seed coat is only 1 cell thick and plant embryo is not well developed 

Wetland status: UPL. 

Frequency in NYC: Occasional. 

Origin: Native. 

Habitat: Understories of undisturbed, upland oak woods in dry or sandy soil. Tolerates acid soil down to pH 3.8 (Greller et al. 1990). Found in forest soil pH 4.8-5.1 (Gargiullo unpublished data). 

Notes: Because of its need for specialized mycorrhizas, Chimaphila is very difficult or impossible to either transplant or grow from seed. Habitat protection is the only way to conserve this plant.