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Maryland Checklist - Category: Evening Primrose Family - all-time (Total: 34)   

	Photos	Common Name	Genus	Species	Records	Category	Family	Order	Class	Kingdom
1		Oakes's Evening Primrose	Oenothera	oakesiana	4	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
2		Bog Willowherb	Epilobium	leptophyllum	50	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
3		Little Evening Primrose	Oenothera	perennis	31	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
4		Seedbox	Ludwigia	alternifolia	440	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
5		Large-flower Primrose-willow	Ludwigia	hexapetala	7	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
6		Cylindric-fruited Primrose-willow	Ludwigia	glandulosa	3	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
7		Longflower Beeblossom	Gaura	longiflora	0	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
8		Angle-stemmed Primrose-willow	Ludwigia	leptocarpa	3	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
9		Showy Evening Primrose	Oenothera	grandis	2	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
10		Marsh Seedbox	Ludwigia	palustris	198	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
11		Alpine Enchanter's Nightshade	Circaea	alpina	13	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
12		Savannah Primrose-willow	Ludwigia	virgata	0	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
13		Globefruit Primrose-willow	Ludwigia	sphaerocarpa	20	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
14		Fringed Willowherb	Epilobium	ciliatum	9	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
15		Common Evening Primrose	Oenothera	biennis	446	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
16		Hairy Willowherb	Epilobium	hirsutum	13	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
17		Seabeach Evening Primrose	Oenothera	humifusa	16	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
18		Biennial Beeblossom	Gaura	biennis	51	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
19		Nodding Eveniing Primrose	Oenothera	nutans	2	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
20		Wing-leaved Primrose-willow	Ludwigia	decurrens	23	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
21		Northern Evening Primrose	Oenothera	parviflora	41	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
22		Spindleroot	Ludwigia	hirtella	3	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
23		Hairy Evening Primrose	Oenothera	villosa ssp. villosa	0	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
24		Narrow-leaved Primrose-willow	Ludwigia	linearis	26	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
25		Small Flower Willowherb	Epilobium	parviflorum	2	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
26		Floating Primrose-willow	Ludwigia	peploides var. glabrescens	57	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
27		Cleland's Evening Primrose	Oenothera	clelandii	1	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
28		Shale Barren Evening Primrose	Oenothera	argillicola	8	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
29		Fireweed	Chamerion	angustifolium	6	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
30		Yellow Sundrops	Oenothera	tetragona	0	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
31		Narrow-leaved Evening Primrose	Oenothera	fruticosa	124	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
32		Broad-leaved Enchanter's Nightshade	Circaea	canadensis ssp. canadensis	244	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
33		Cut-leaved Evening Primrose	Oenothera	laciniata	143	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae
34		Purple-leaved Willowherb	Epilobium	coloratum	99	Evening Primrose Family	Onagraceae	Myrtales	Magnoliopsida	Plantae