PASSIFLOEACEAE 809 



1. Passiflora fo^tida L. Twigs villous or hirsute : leaf -blades 3-10 cm. long, 

 densely pubescent, the prominent teeth gland-tipped: sepals 15-20 mm. long: petals 

 white or pinkish: crown pink: berries ovoid. 3-6 cm. long. 



In dry soil, Rio Grande Valley, Texas and Mexico. Also in tropical America. 



2. Passiflora incarnata L. Twigs finely pubescent or glabrate: leaf -blades 

 8-12 cm. long, glabrous or sparingly pubescent, the lobes finely serrate: sepals 25-30 

 mm. long: petals pale lavender: crown lavender and purple: berries oblong or oval, 

 4-10 cm. long, glabrous: seeds 5-6 mm. long. 



In dry soil or thickets, Virginia to Missouri, Florida and Texas. Spring and summer. 

 Mat-pop. 



3. Passiflora pollens Poepp. Twigs glabrous, glaucous : leaf -blades nearly 

 equally 3-lobed, 4-8 cm. long, the lobes ovate, the terminal one usually slightly larger 

 than the others: stipules foliaceous, ovate to reniform: sepals lanceolate to linear- 

 lanceolate, 20-30 cm. long: corolla wanting: berries 4-5 cm. long. 



In hammocks, soutliern peninsular Florida. Also in Cuba. Spring and summer. 



4. Passiflora sexflora Juss. Twigs tomentulose: leaf -blades 6-14 cm. broad, 

 pubescent: cymes several-flowered: sepals 9-11 mm. long: corolla greenish-white: 

 berries globular 9-11 mm. in diameter, pubescent: seeds about 2.5 mm. long. 



In hammocks, southern peninsular Florida. Also in the West Indies. Spring. 



5. Passiflora lutea L. Twigs finely pubescent or glabrous: leaf -blades 3-15 cm. 



broad, mostly obtuse, glabrous: cymes 1-flowered, sepals 8-12 mm. long: corolla 



greenish yellow, about 2 cm. broad : berries 10-15 mm. in diameter, purple. 



In woods and thickets, Pennsylvania to Missouri, Florida and Texas. Spring and 

 summer. 



6. Passiflora aflinis Engelm. Twigs minutely pubescent : leaf -blades 8-12 cm. 

 broad, mucronate, glabrous: cymes 1-flowered: sepals 15-16 mm. long: corolla yel- 

 lowish, 3-3.5 cm. broad: berries about 12 mm. in diameter, bluish-black. 



In dry soil, river valleys of southern Texas. Summer and fall. 



7. Passiflora inamo^na A. Gray. Twigs finely hirsute: leaf -blades 8-12 cm. 

 in diameter; lobes oblong to oval, irregularly toothed: sepals triangular-lanceolate, 

 10-14 mm. long: corolla greenish, 2.5-3 cm. broad: berries oval, 30-35 mm. long: 

 seeds 3-3.5 mm. long, pitted. 



In dry soil, river valleys, Texas, New Mexico and adjacent Mexico. Spring to fall. 



8. Passiflora Warmingii Mast. Twigs sparingly fine-hirsute: leaf -blades 5-14 



cm. in diameter; lobes triangular or ovate, remotely toothed: sepals lanceolate, 18-21 



mm. long: corolla pale yellow, 2.5-3 cm. broad: berries globular, 25-30 mm. long: 



seeds 4.5-5 mm. long, wrinkled. 



In thickets, near Clemson, South Carolina. Naturalized from Brazil. Spring and 

 summer. 



9. Passiflora suberosa L. Twigs glabrous or minutely pubescent : leaf -blades 



entire to 3-lobed, mostly 2-10 cm. long: sejials linear to lanceolate or oblong, 7-9 mm. 



long: corolla wanting: berries 6-10 mm. in diameter. [Passiflora pallida L., P. 



minima L., P. angustifolia Sw.] 



In hammocks and pine lands, southern peninsular Florida and the Keys. Also in the 

 West Indies. All year. 



10. Passiflora tenuiloba Engelm. Twigs minutely pubescent : leaf -blades odd, 

 8-15 cm. broad and about 2 cm. long, the lateral lobes linear spreading or recurving, 

 entire or with 1 or few teeth or lobes: sepals 8—10 mm. long: corolla wanting: berries 

 10-15 mm. in diameter. 



In dry soil or on hillsides, Texas, New Mexico and adjacent Mexico. Spring to fall. 



11 Passiflora Bigeldvii Small. Twigs obscurely pubescent: leaf -blades 2-8 

 cm. broad and nearly as long, the lateral lobes unequally once or twice lobed: sepals 

 11-12 mm. long: corolla wanting: berries about 10 mm. in diameter. 



In sandy or stony soil, Texas. Spring to fall. 



12. Passiflora multiflora L. Twigs velvety: leaf -blades oblong or nearly so, 

 5-12 cm. long, entire, rugose beneath: sepals 5-6 mm. long: petals linear or nearly 

 so: berries subglobose, 6-8 mm. in diameter. 



In hammocks, southern peninsular Florida and the Keys. Also in the West Indies. 

 All year. 



