Definition of Rydberg's Penstemon in English :
Define Rydberg's Penstemon in English
Rydberg's Penstemon meaning in English
Meaning of Rydberg's Penstemon in English
Pronunciation of Rydberg's Penstemon in English
Rydberg's Penstemon pronunciation in English
Pronounce Rydberg's Penstemon in English
Rydberg's Penstemon
see synonyms of rydberg's penstemonNoun
1. penstemon rydbergii, rydberg's penstemon
plant with whorls of small dark blue-violet flowers; Washington to Wyoming and south to California and Colorado
WordNet Lexical Database for English. Princeton University. 2010.