Queen’s Delight (Queen’s Root, Yawroot); Stillingia
sylvatica Garden ex L. (Synonyms: S.
sylvatica subsp. tenuis (Small) D. J. Rogers,
S. tenuis Small), 604
Quince; Cydonia oblonga Mill. (Synonyms: C.
vulgaris Pers., Pyrus cydonia L.), 605
RRabbit Tobacco (Catfoot, Fragrant Cudweed, Fragrant
Everlasting); Gnaphalium obtusifolium L.
(Synonym: Pseudognaphalium obtusifolium
(L.) Hilliard & Burtt), 607
Rabdosia; Rabdosia spp. L., 607
Radish; Raphanus sativus L., 608
Ramson, Bear Garlic (Buckrams, Gypsy Onion, Hog
Garlic); Allium ursinum L., 609
Raspberry (European Red Raspberry, Red
Raspberry); Rubus idaeus L. (Synonyms: R.
buschii (Rozanova) Grossh., R. idaeus var.
vulgatus Arrh., R. vulgatus var. buschii
Rozanova), 609
Rauwolfia, Snakewood (Ajmaline, Serpentine Wood);
Rauvolfia serpentina (L.) Benth. ex Kurz,
611
Red Bryony (Wild Hop); Bryonia dioica Jacq., 612
Red Bush Tea; Aspalathus sp., 612
Red Cedar (Eastern Red Cedar, Pencil Cedar, Red
Juniper); Juniperus virginiana L., 613
Red Clover (Peavine Clover, Purple Clover);
Trifolium pratense L., 614
Red Currant (Common Currant, Garden Currant,
White Currant); Ribes rubrum L. (Synonyms:
R. rubrum var. sativum Rchb., R. sativum
(Rchb.) Syme, R. sylvestre (Lam.) Mert. &
W. D. J. Koch, R. vulgare Lam., R. vulgare
var. macrocarpum Jancz., R. vulgare var.
sylvestre Lam.), 615
Redhead; Hamelia patens Jacq. (Synonym: H. erecta
Jacq.), 615
Red Maple; Acer rubrum L., 616
Red Mulberry; Morus rubra L., 616
Redroot; Lachnanthes tinctoria (J. F. Gmel.) Elliott,
617
Red Root Sage; Salvia miltiorrhiza Bunge, 617
Red Sandalwood (Red Sanders, Red Sanderswood);
Pterocarpus santalinus L. f., 618
Red Valerian (Fox’s Brush, Jupiter’s Beard);
Centranthus ruber (L.) DC. (Synonym:
Valeriana rubra L.), 618
Rehmannia, Chinese Foxglove; Rehmannia glutinosa
(Gaertn.) Steud. (Synonym: Digitalis
glutinosa Gaertn.), 619
Reishi; Ganoderma lucidum, 620
Restharrow (Spiny Restharrow); Ononis spinosa L.,
620
Rhatany; Krameria lappacea (Dombey) Burdet &
B.B. Simpson (Synonyms: K. iluca Phil., K.
triandra Ruiz and Pav.), 621
Rhubarb, Da Huang (Chinese Rhubarb); Rheum
palmatum L., 621
Ribwort (Buckhorn Plantain, English Plantain,
Ribgrass); Plantago lanceolata L., 623
Rice; Oryza sativa L. (Synonyms: O. glutinosa Lour.,
O. sativa cv. italica Alef., O. sativa subsp.
indica Kato, O. sativa var. affinis Korn., O.
sativa var. erythroceros Korn., O. sativa var.
flavoacies Kara-Murza ex Zhuk., O. sativa
var. melanacra Korn., O. sativa var.
suberythroceros Kanevsk, O. sativa var.
vulgaris Korn., O. sativa var. zeravschanica
Brches ex Katzaroff), 624
Rocket Larkspur; Consolida ajacis (L.) Schur
(Synonyms: Consolida ambigua auct.,
Delphinium ajacis L., D. ambiguum auct.),
625
Roman Chamomile (English Chamomile, Garden
Camomile, Nobile Chamomile, Russian
Camomile); Chamaemelum nobile (L.) All.
(Synonyms: Anthemis nobilis L., Ormenis
nobilis (L.) J. Gay ex Coss. & Germ.), 626
Rose Bay, Rose Laurel (Oleander); Nerium oleander
L.)(Synonyms: N. indicum Mill., N. odorum
Aiton.), 627
Rose Hips, Dogrose (Dogbrier); Rosa canina L.
(Synonym: R. lutetiana Léman), 628
Roselle (Indian Sorrel, Jamaica Sorrel, Red Sorrel,
Sorrel); Hibiscus sabdariffa L., 629
Rosemary; Rosmarinus officinalis L. (Synonym: R.
officinalis var. prostratus hort.), 630
Rose-of-Sharon (Shrub Althaea); Hibiscus syriacus
L., 632
Rose Petals (Burgundy Rose, Cabbage Rose, Holland
Rose, Mose Rose, Pale Rose, Provence
Rose); Rosa centifolia L., 633
Rosinweed (Compassplant); Silphium laciniatum L.,
633
Rosy Periwinkle (Cape Periwinkle, Madagascar
Periwinkle, Old-Maid, Rose Periwinkle);
Catharanthus roseus (L.) G. Don
(Synonyms: Ammocallis rosea (L.) Small,
Lochnera rosea (L.) Rchb., Vinca rosea L.),
634
Round Cardamom (Chester Cardamom, Siam
Cardamom); Amomum compactum Sol. ex
Maton (Synonym: A. kepulaga Sprague &
Burkill), 634
Round-Leafed Wintergreen; Pyrola rotundifolia, 635