CRUCIFERAE 
119 
Plant glabrous ; lateral stamens toothed. 
Leaves pinnatipartite, lobes linear ; headings of the siliqua oval. 
sonchifolia, DC. 
Leaves usually 3-fid, lobes subfiliform ; headings of the siliqua 
orbicular. trifida, Thunb. 
Margins of the siliqua straight or very nearly so. 
Siliquas oblong or suborbicular. 
Siliqua 4 — 8-seeded. diffusa, DC. 
Siliqua 1 — 4-seeded. Peltaria, DC. 
Siliquas linear. 
Siliqua >11. broad. scabrida, Schltr. 
Siliquas 1 1. or less broad. 
Leaves entire or variously lobed, the segments never filiform ; plants 
hairy. pilosa, Lam. 
Leaves partite, the segments filiform. 
Leaf-segments usually 3. 
Siliqua deflexed ; petals whitish ; stamens toothless. 
trifurca, Burch. ; var. parviflora, Solid. 
Siliqua erect ; petals yellowish ; stamens ? 
tabularis, Wolley-Dod. 
Leaf-segments > 3. 
Plant hairy. foenicidacea, R. Br. 
Plants glabrous. 
Siliqua tipped with a filiform style, 1 — 1^ Is. long, valves 
subtorulose ; petals mauve-pink. tenuifolia, Solid. 
Siliqua tipped with a short obtuse style, \ I. long, valves 
straight ; petals bright blue. 
Carponema 
Rapistrum 
Raphanus 
Brassica 
Siliqua about ^ in. long. 
Siliqua about 1 in. long. 
Nasturtium 
Diplotaxis 
refracta, Solid. 
Jiliforme, Sond. 
rugosum, DC. 
Raphanistrum, Linn. 
Sinapioules, Roth. 
Sinapistrum, Boiss. 
officinale, R. Br. 
viuralis, DC. 
9 
A. B. H. 
