subfamilyOnagraceae subfam. Onagroideae
sectionOenothera sect. Oenothera
subsectionOenothera subsect. Munzia
Show Lower Taxa
Oenothera subsect. Munzia
Ann. Missouri Bot. Gard. 64: 443. 1978.
Treatment appears in FNA Volume 10.
Herbs annual or biennial; from taproot. Stems erect or ascending [prostrate]. Flowers: buds erect; floral tube straight, 5–130 mm; petals obcordate to obovate. Capsules straight, cylindrical or ovoid, narrowed at both ends or somewhat enlarged toward apex. Seeds numerous, in 2 rows per locule, pale to dark brown, ellipsoid to subglobose, surface reticulate and regularly pitted. 2n = 14.
Introduced; California, South America.
Species 36 (1 in the flora).
Subsection Munzia is subdivided into three series (W. Dietrich 1977), only one of which occurs in the United States as a naturalized plant.
... more about "Oenothera subsect. Munzia"
Ann. Missouri Bot. Gard. +
Oenothera subsect. Munzia +
Oenothera sect. Oenothera +