501 Polygala Chamaebuxus Box-leaved Milkwort b.m.
DIADELPHIA DECANDRIA.
502 Spartium Junceum Spanish Broom c.m. 503 -------- flore pleno Double-flowered ditto l.s. 504 -------- decumbens Trailing Broom c.m. 505 -------- Scorpius Scorpion ditto c.m. 506 -------- multiflorum Portugal White ditto c.m. 507 -------- patens Woolly-podded ditto c.m. 508 -------- purgans Purging ditto c.m. 509 -------- radiatum Starry ditto b.m. 510 Genista candicans Evergreen genista c.m. 511 ------- triquetra Triangular ditto c.m. 512 ------- sagittalis Jointed ditto l. 513 ------- sibirica Siberian ditto c.m. 514 ------- germanica German ditto l. 515 ------- hispanica Spanish ditto l. 516 ------- lusitanica Portugal ditto l. 517 Amorpha fruticosa Bastard Indigo c.m. 518 Ononis rotundifolia Round-leaved Rest-Harrow l. 519 ------ fruticosa Shrubby ditto l. 520 Glycine frutescens Shrubby Kidney-bean Tree c.m. 521 Cytisus Laburnum Common Laburnum c.m. 522 ------- v. latifolium Scotch ditto c.m. 523 ------- alpinus Alpine Cytisus c.m. 524 ------- nigricans Black ditto c.m. 525 ------- divaricatus Divaricated ditto c.m. 526 ------- sessifolius Sessile-leaved ditto c.m. 527 ------- hirsutus Hairy Evergreen ditto c.m.s. 528 ------- purpureus Purple-flowered ditto b.l. 529 ------- austriacus Austrian ditto l. 530 ------- supinus Trailing ditto l. 531 ------- capitatus Large Yellow-flowered ditto c.m. 532 ------- biflorus Two-flowered ditto c.m. 533 Robinia Pseudo-Acacia Common Acacia c.m. 534 ------- hispida Rose Acacia c.m. 535 Robinia glutinosa Glutinous Acacia c.m. 536 ------- Caragana Caragana ditto c.m. 537 ------- Altagana Siberian ditto l. 538 ------- Chamlagu Shining-leaved ditto l. 539 ------- spinosa Thorny ditto l. 540 ------- Halodendron Salt Tree l. 541 ------- frutescens Shrubby Robinia l. 542 ------- pygmea Dwarf ditto l. 543 ------- jubata Bearded ditto l. 544 Colutea arborescens Common Bladder Senna c.m. 545 ------- cruenta Eastern ditto c.m. 546 ------- Pococki Pocock’s ditto c.m. 547 Coronilla Emeris Scorpion Senna c.m. 548 Astralagus tragacantha Goat’s Thorn l.
POLYADELPHIA POLYANDRIA.