Family - Indian Society of Weed Science

More documents

Recommendations

Info

Habit : Stem : Leaves : Flowers : Fruit : 84 Cirsium arvense (L.) Scop. Common Name : Canada Thistle Family : Asteraceae A perennial herb spreading rapidly by horizontal roots which give rise to aerial shoots. 30-150 cm tall, slender, green, freely branched. Alternate, the base sessile and clasping or shortly decurrent; leaves generally oblong in outline, margin variable from entire to deeply pinnately segmented, spiny. Plants dioecious, all heads of a plant either male or female. Male heads globular, somewhat smaller than the flask-shaped female heads. Florets all tubular, rose-purple to pinkish, less commonly white. Florets of female heads 23-26 mm long; florets of male heads 12-14 mm long. Achenes 2.5-4 x 1 mm, straight or slightly curved, straw or light-brown. Pappus copious, white, feathery, 20-30 mm long on mature achenes. Weed ID Manual
Habit : Stem : Leaves : Flowers : Fruit : Seeds: Annual herb. Base stout, branchlets pubescent. Basally 5-7 foliate, apically 3-foliate; leaflets obovate. Rose colored, in racemes. Capsule obscurely striate. Small, spirally round, brown to black. Cleome chelidonii Linn. Common Name : Celandine spider flower Family : Capparidaceae Weed ID Manual 85
Page 2 and 3:
Citation : Naidu, V.S.G.R. 2012, Ha
Page 5 and 6:
Man has selected his food crops fro
Page 7 and 8:
Leaf shapes Cordate Deltoid Ellipti
Page 9 and 10:
Abelmoschus ficulneus (L.) Wight &
Page 11 and 12:
Cyanotis cristata (Linn.) D. Don 11
Page 13 and 14:
Mimosa invisa C. Mart. 229 Mimosa p
Page 15 and 16:
ACANTHACEAE Andrographis paniculata
Page 17 and 18:
Cleome monophylla L. 87 Cleome visc
Page 19 and 20:
Phaseolus trilobus (L.) Aiton & auc
Page 21 and 22:
Echinochloa colona (L.) Link. 139 E
Page 23 and 24:
Aculeate : Covered in prickles. Acu
Page 25 and 26:
Denticulate : Finely dentate. Depre
Page 27 and 28:
Mucro : A stiff or sharp, short pro
Page 29 and 30:
Rosette : A tuft of leaves or other
Page 31 and 32:
Common Name : Native rosella Family
Page 33 and 34:
Habit : Stem : Leaves : Flowers : F
Page 35 and 36:
Page 37 and 38:
Page 39 and 40:
Page 41 and 42:
Page 43 and 44:
Page 45 and 46:
Page 47 and 48:
Page 49 and 50:
Page 51 and 52:
Page 53 and 54:
Page 55 and 56:
Page 57 and 58:
Page 59 and 60:
Page 61 and 62:
Page 63 and 64: Habit : Stem : Leaves : Flowers : F
Page 69 and 70: Habit : Stem : Leaves : Flowers : G
Page 73 and 74: Habit: Stem: Leaves: Flowers: Fruit
Page 109 and 110: Habit : Stem : Leaves : Flowers : G
Page 113: Habit: Stem: Leaves: Flowers: Fruit
Page 145 and 146: Habit: Stem: Leaves: Flowers: Peren
Page 165 and 166:
Habit: Stem: Leaves: Flowers: Fruit
Page 167 and 168:
Page 169 and 170:
Page 171 and 172:
Page 173 and 174:
Page 175 and 176:
Habit: Stem: Leaves: Flowers: Seeds
Page 177 and 178:
Page 179 and 180:
Page 181 and 182:
Page 183 and 184:
Page 185 and 186:
Page 187 and 188:
Page 189 and 190:
Page 191 and 192:
Page 193 and 194:
Page 195 and 196:
Page 197 and 198:
Page 199 and 200:
Page 201 and 202:
Page 203 and 204:
Habit: Stem: Leaves: Flowers: Commo
Page 205 and 206:
Page 207 and 208:
Page 209 and 210:
Page 211 and 212:
Page 213 and 214:
Page 215 and 216:
Page 217 and 218:
Page 219 and 220:
Page 221 and 222:
Page 223 and 224:
Page 225 and 226:
Page 227 and 228:
Page 229 and 230:
Page 231 and 232:
Page 233 and 234:
Page 235 and 236:
Page 237 and 238:
Page 239 and 240:
Page 241 and 242:
Page 243 and 244:
Page 245 and 246:
Page 247 and 248:
Page 249 and 250:
Page 251 and 252:
Page 253 and 254:
Page 255 and 256:
Habit: Perennia vine. Stem: Hirsute
Page 257 and 258:
Page 259 and 260:
Page 261 and 262:
Page 263 and 264:
Page 265 and 266:
Page 267 and 268:
Page 269 and 270:
Page 271 and 272:
Page 273 and 274:
Page 275 and 276:
Page 277 and 278:
Page 279 and 280:
Page 281 and 282:
Page 283 and 284:
Page 285 and 286:
Page 287 and 288:
Page 289 and 290:
Page 291 and 292:
Page 293 and 294:
Page 295 and 296:
Habit: Culm: Leaves: Flowers: Fruit
Page 297 and 298:
Page 299 and 300:
Page 301 and 302:
Page 303 and 304:
Page 305 and 306:
Page 307 and 308:
Page 309 and 310:
Page 311 and 312:
Habit : Fronds : A rootless, aquati
Page 313 and 314:
Page 315 and 316:
Habit : Stem : Leaves : Flowers : S
Page 317 and 318:
Page 319 and 320:
Page 321 and 322:
Page 323 and 324:
Page 325 and 326:
Page 327 and 328:
Page 329 and 330:
Page 331 and 332:
Page 333 and 334:
Page 335 and 336:
Page 337 and 338:
Page 339 and 340:
Page 341 and 342:
Page 343 and 344:
Page 345 and 346:
Page 347 and 348:
Page 349 and 350:
Page 351 and 352:
Page 353 and 354:
Page 355 and 356:
Page 357 and 358:
Page 359 and 360:
Page 361 and 362:
Page 363 and 364:
Page 365 and 366:
Page 367 and 368:
show all

Family - Indian Society of Weed Science

Create successful ePaper yourself

Delete template?

Save as template?