(228) 



2. A. MARiTiMUM L. Petals white, twice longer 

 than the sepals. — IC. Oakland. Summer. 



Native of the Mediterranean region, escaped 

 from gardens. 



Family 2. FUMARIACE^. 

 Sepals 1 pair. Corolla irregular. Stamens 

 6 more or less connate, diadelphous. 



1. Dicentra Boik. Bleeding-heakt. 

 Sepals small, two lateral petals fiat, anterior 

 and posterior petals calcarate. Ovary 1-celled, 

 with two parietal placentie; ao-ovulate. Fruit 

 a 2-valved capsule. — U- 



1. D. CHEYSANTHA Hook. & Am. Flowers 

 yellow, panicled on a leafy stem. — Crystal 

 Springs. Summer. 



2. D. FORMOSA DC. Flowers rose-color, race- 

 mose on a scape. — Colma. Taylorville. Sum- 

 mer. 



Family 3. PAPAVERACE^. 



Sepals 2 or 3, caducous. Corolla regular; 

 petals two pairs, sometimes three. Stamens 

 not connate. Ovary free. 



1. Platystemon Beuth. Cream Cups. 



Sepals 3. Petals (5. Stamens go; filaments 

 flattened their wliole length. Carpidia several, 

 Gc-seeded, at first syncarpous; stigmas free^ 

 sessile, linear. Fruit at last apocarpous, dis- 



