Knowledge (XXG)

Acer opalus

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33: 51: 226: 437:, Balkan maple: it has shallowly obtuse lobe tips and persistently pubescent lower leaf surfaces. This maple grows from Centre-North Italy to Sicily, in Corsica, in western Balkan Peninsula extending to Greece, and also down to North Algeria. 422:: the lower leaf surfaces are pubescent mostly restricted to the primary veins. This maple grows from North Spain to western-South France including Corsica, in Switzerland up to Germany, in North Italy and very rare in North Algeria. 382:
are glossy green, 7–13 centimetres (2.8–5.1 in) long and 5–16 centimetres (2.0–6.3 in) across, palmately lobed with blunt teeth. They turn yellow in autumn.
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These two subspecies was originally described as a separate species in 1806 but was reduced to subspecies status by 1925. The Spanish maple,
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This maple grows from sea level up to 2100 m a.s.l. It can form small pure stands or be mixed with other broadleaved species such as
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species. It prefers limestone soils, growing both on stony substrates and on well-developed soils.
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Boiss., native to eastern Spain, Mallorca and northern Morocco, belongs to the
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growing to 20 metres (66 ft) tall, with a trunk up to 1 m diameter. The
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is grey and pinkish. It peels in square plates. It has small yellow
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The Italian maple has the following recognized subspecies:
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native to the hills and mountains of southern and western
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photo of herbarium specimen at Missouri Botanical Garden
685: 598:(Report). The Maple Society Open Science Initiative 645:. The IUCN Red List of Threatened Species 2018 8: 313:Chabert, name published without description 673: 451:complex and has been variously treated as 224: 31: 20: 520: 518: 516: 514: 616:Moore, D.; White, J. (2005) . "Maples". 393:that open before the leaves appear. The 484: 251: 618:The Illustrated Encyclopedia of Trees 7: 492:The International Plant Names Index 641:Crowley, D.; Rivers, M.C. (2018). 14: 972:urn:lsid:ipni.org:names:781424-1 49: 40:Italian maple leaves in autumn 1054:Trees of Mediterranean climate 1: 589:Systematic Classification of 455:subspecies by some authors. 1064:Taxa named by Philip Miller 559:Trees of Britain and Europe 531:Curtis's Botanical Magazine 525:Crowley, Dan (2018). "881. 1080: 244: 237: 232: 223: 205: 198: 46:Scientific classification 44: 39: 30: 23: 1059:Plants described in 1768 459:Distribution and habitat 352:, and also in northwest 556:Rushforth, K. (1999). 348:and north to southern 397:is a pair of winged 543:10.1111/curt.12236 371:is a medium-sized 332:, is a species of 294:Acer rotundifolium 1021: 1020: 918:Open Tree of Life 679:Taxon identifiers 587:E. Devis (2021). 436: 321: 320: 314: 306: 298: 290: 282: 281:Carradori ex Lam. 274: 266: 258: 1071: 1049:Flora of Algeria 1044:Trees of Morocco 1014: 1013: 1001: 1000: 988: 987: 975: 974: 962: 961: 949: 948: 936: 935: 926: 925: 913: 912: 900: 899: 887: 886: 884:NHMSYS0020745983 874: 873: 861: 860: 848: 847: 835: 834: 822: 821: 809: 808: 796: 795: 783: 782: 770: 769: 757: 756: 744: 743: 731: 730: 721: 720: 719: 706: 705: 704: 674: 655: 654: 652: 650: 638: 632: 631: 613: 607: 606: 604: 603: 597: 584: 578: 577: 553: 547: 546: 529:: Sapindaceae". 522: 509: 503:The Plant List, 500: 494: 489: 434: 312: 304: 296: 288: 286:Acer opulifolium 280: 272: 270:Acer leptopterum 264: 256: 228: 211: 177: 161: 54: 53: 35: 21: 16:Species of maple 1079: 1078: 1074: 1073: 1072: 1070: 1069: 1068: 1039:Trees of Europe 1024: 1023: 1022: 1017: 1009: 1004: 996: 991: 983: 978: 970: 965: 957: 952: 944: 939: 931: 929: 921: 916: 908: 905:Observation.org 903: 895: 890: 882: 877: 869: 864: 856: 851: 843: 838: 830: 825: 817: 812: 804: 799: 791: 786: 778: 773: 765: 760: 752: 747: 739: 734: 726: 724: 715: 714: 709: 700: 699: 694: 681: 664: 659: 658: 648: 646: 640: 639: 635: 628: 615: 614: 610: 601: 599: 595: 586: 585: 581: 574: 555: 554: 550: 524: 523: 512: 501: 497: 490: 486: 481: 471:spp. and other 461: 444:Acer granatense 407: 366: 317: 254:Acer hispanicum 250: 249: 219: 213: 207: 194: 175: 159: 48: 17: 12: 11: 5: 1077: 1075: 1067: 1066: 1061: 1056: 1051: 1046: 1041: 1036: 1026: 1025: 1019: 1018: 1016: 1015: 1011:wfo-0000514734 1002: 989: 976: 963: 950: 937: 927: 914: 901: 888: 875: 862: 849: 836: 823: 810: 797: 784: 771: 758: 745: 732: 722: 707: 691: 689: 683: 682: 677: 671: 670: 663: 662:External links 660: 657: 656: 633: 626: 608: 579: 572: 548: 537:(2): 190–196. 527:Acer obtusatum 510: 495: 483: 482: 480: 477: 460: 457: 439: 438: 423: 406: 403: 365: 362: 319: 318: 316: 315: 307: 302:Acer rupicolum 299: 291: 283: 275: 273:Guss. Ex Nyman 267: 259: 247: 246: 245: 242: 241: 235: 234: 230: 229: 221: 220: 214: 203: 202: 196: 195: 191:A. opalus 188: 186: 182: 181: 170: 166: 165: 154: 150: 149: 142: 138: 137: 132: 128: 127: 122: 118: 117: 112: 105: 104: 99: 92: 91: 86: 79: 78: 73: 66: 65: 60: 56: 55: 42: 41: 37: 36: 28: 27: 15: 13: 10: 9: 6: 4: 3: 2: 1076: 1065: 1062: 1060: 1057: 1055: 1052: 1050: 1047: 1045: 1042: 1040: 1037: 1035: 1032: 1031: 1029: 1012: 1007: 1003: 999: 994: 990: 986: 981: 977: 973: 968: 964: 960: 955: 951: 947: 942: 938: 934: 928: 924: 919: 915: 911: 906: 902: 898: 893: 889: 885: 880: 876: 872: 867: 863: 859: 854: 850: 846: 841: 837: 833: 828: 824: 820: 815: 811: 807: 802: 798: 794: 789: 785: 781: 776: 772: 768: 763: 759: 755: 750: 746: 742: 737: 733: 729: 723: 718: 712: 708: 703: 697: 693: 692: 690: 688: 684: 680: 675: 669: 666: 665: 661: 644: 643:"Acer opalus" 637: 634: 629: 627:0-88192-751-1 623: 619: 612: 609: 594: 592: 583: 580: 575: 573:0-00-220013-9 569: 565: 561: 558: 552: 549: 544: 540: 536: 532: 528: 521: 519: 517: 515: 511: 508: 506: 499: 496: 493: 488: 485: 478: 476: 474: 470: 466: 458: 456: 454: 450: 446: 445: 435:(Willd.) Gams 433: 432: 428: 424: 421: 420: 416: 412: 411: 410: 404: 402: 400: 396: 392: 388: 383: 381: 377: 374: 370: 363: 361: 359: 355: 351: 347: 343: 339: 335: 331: 330:Italian maple 327: 326: 311: 310:Acer sabaudum 308: 303: 300: 295: 292: 287: 284: 279: 278:Acer montanum 276: 271: 268: 263: 260: 255: 252: 243: 240: 236: 233:Distribution 231: 227: 222: 217: 212: 210: 204: 201: 200:Binomial name 197: 193: 192: 187: 184: 183: 180: 179: 178:Monspessulana 171: 168: 167: 164: 163: 155: 152: 151: 148: 147: 143: 140: 139: 136: 133: 130: 129: 126: 123: 120: 119: 116: 113: 110: 107: 106: 103: 100: 97: 94: 93: 90: 87: 84: 81: 80: 77: 76:Tracheophytes 74: 71: 68: 67: 64: 61: 58: 57: 52: 47: 43: 38: 34: 29: 26: 22: 19: 686: 647:. Retrieved 636: 617: 611: 600:. 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Index


Scientific classification
Edit this classification
Plantae
Tracheophytes
Angiosperms
Eudicots
Rosids
Sapindales
Sapindaceae
Acer
Acer sect. Acer
Acer ser. Monspessulana
Binomial name
Mill.

Synonyms
maple
Europe
Italy
Spain
Germany
Africa
Algeria
deciduous
tree
leaves
bark
flowers
fruit

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