Part 33

Tall buttercup, 131

Tall mustard, 137

Taraxacum, 170

Teasel family, 160

Thistle, 164

Thistle, Russian, 126

Thorn apple, 155

Three-seeded mercury, 143

Thyme-leaved sandwort, 129

Thyme-leaved speedwell, 157

Thyme-leaved spurge, 144

Toad-flax, 156

Tragopogon, 170

Treacle mustard, 135

Trefoil, 139

Trifolium, 141, 142

TRUN'CATE, terminating abruptly, as though cut off or flattened at the end. Compare Premorse and Succise.

TU'BER-CLE, a swollen part or a root due to bacteria. Usually applies to such as possess the power to fix nitrogen; a little tuber.

Tumbleweed, 127

Tumbling mustard, 137

Umbelliferae, 148

Upright spotted spurge, 144

Urtica, 119

Velvet leaf, 145

Velvet-leaved mullein, 157

Verbascum, 156, 157

Verbena, 153

Verbenaceae, 153