Knowledge (XXG)

Picea schrenkiana

Source πŸ“

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tree growing to 40–50 metres (130–160 ft) tall (rarely to 60 m (200 ft)), with a trunk diameter of up to 1–2 m (3–7 ft). It has a narrow conical crown with level branches and sometimes pendulous branchlets. The shoots are pale buff-brown, and glabrous (hairless). The leaves
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are cylindrical–conic, 6–12 cm (2.4–4.7 in)long and 2 cm (0.8 in) broad, purple when young, maturing dark brown and opening to 2.5–3.5 cm (1.0–1.4 in) broad 5–7 months after pollination; the scales are moderately stiff and smoothly rounded.
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Schrenk's spruce is an important tree in central Asia for timber and paper production, where few other large trees exist. Its slower growth compared to the Norway spruce (
817: 933: 858: 752: 948: 765: 287:). It grows at elevations of 1,200–3,500 m (3,900–11,500 ft), usually in pure forests, sometimes mixed with the Tien Shan variety of 978: 597: 208: 968: 579: 791: 983: 973: 953: 943: 958: 879: 822: 516: 511: 988: 329:
are needle-like, 1.5–3.5 cm (0.6–1.4 in) long, rhombic in cross-section, dark green with inconspicuous
884: 81: 739: 679: 744: 731: 613: 537: 726: 627: 665: 374:(Rupr.) Bykov. Western Tian Shan, in Kyrgyzstan. Leaves shorter, 1.5–2.5 cm (0.6–1.0 in) long. 302: 192: 770: 700: 364:. Eastern Tian Shan, in Kazakhstan and Xinjiang. Leaves longer, 2–3.5 cm (0.8–1.4 in) long. 212: 46: 475: 313: 963: 905: 220: 76: 843: 687: 593: 575: 848: 470: 809: 830: 424: 380: 871: 378:
It is closely related to, and in many respects intermediate between the Morinda spruce (
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Zsolt Debreczy; Istvan Racz (2012). Kathy Musial (ed.).
412:) reduces its importance outside of its native range. 634: 572:Pinaceae. Drawings and Descriptions of the Genera 233:(Fisch. & C.A.Mey.) Lindl. & Gordon 476:10.2305/IUCN.UK.2013-1.RLTS.T42336A2973645.en 427:in large gardens and public parks in Europe. 8: 40:Forest at Kaindy Lake, southeast Kazakhstan 592:(1st ed.). DendroPress. p. 1089. 622: 55: 31: 20: 474: 436: 497: 495: 493: 227: 7: 934:IUCN Red List least concern species 462:IUCN Red List of Threatened Species 301:). Its name was given in honour of 241:(Fisch. & C.A.Mey.) Antoine 14: 885:urn:lsid:ipni.org:names:262720-1 80: 949:National symbols of Kazakhstan 1: 283:) and also to western China ( 384:) from further south in the 979:Least concern biota of Asia 388:, and the Siberian spruce ( 1005: 517:Royal Botanic Gardens, Kew 512:Plants of the World Online 317:In RogΓ³w Arboretum, Poland 589:Conifers Around the World 226: 219: 198: 191: 77:Scientific classification 75: 53: 44: 39: 30: 23: 969:Plants described in 1842 318: 984:Garden plants of Asia 316: 303:Alexander von Schrenk 974:Least concern plants 574:. Koelz Scientific, 469:: e.T42336A2973645. 954:Flora of Kyrgyzstan 944:Flora of Kazakhstan 570:Farjon, A. (1990). 451:Farjon, A. (2013). 394:) further north in 184:P. schrenkiana 47:Conservation status 319: 16:Species of conifer 959:Flora of Xinjiang 921: 920: 859:picea-schrenkiana 844:Open Tree of Life 680:picea-schrenkiana 666:Picea schrenkiana 636:Picea schrenkiana 628:Taxon identifiers 616:Picea schrenkiana 540:Picea schrenkiana 505:Picea schrenkiana 455:Picea schrenkiana 421:Picea schrenkiana 368:Picea schrenkiana 358:Picea schrenkiana 322:Picea schrenkiana 252:Picea schrenkiana 248: 247: 242: 238:Pinus schrenkiana 234: 230:Abies schrenkiana 202:Picea schrenkiana 70: 25:Picea schrenkiana 996: 989:Ornamental trees 914: 913: 901: 900: 888: 887: 875: 874: 862: 861: 852: 851: 839: 838: 826: 825: 813: 812: 800: 799: 787: 786: 774: 773: 761: 760: 748: 747: 735: 734: 722: 721: 709: 708: 696: 695: 683: 682: 670: 669: 668: 655: 654: 653: 623: 614:Flora of China: 603: 558: 557: 555: 553: 534: 528: 527: 525: 523: 499: 488: 487: 485: 483: 478: 448: 257:Schrenk's spruce 240: 232: 204: 85: 84: 64: 59: 58: 35: 21: 1004: 1003: 999: 998: 997: 995: 994: 993: 924: 923: 922: 917: 909: 904: 896: 891: 883: 878: 870: 865: 857: 855: 847: 842: 834: 831:Observation.org 829: 821: 816: 808: 803: 795: 790: 782: 777: 769: 764: 756: 751: 743: 738: 730: 725: 717: 712: 704: 699: 691: 686: 678: 673: 664: 663: 658: 649: 648: 643: 630: 610: 600: 585: 567: 565:Further reading 562: 561: 551: 549: 536: 535: 531: 521: 519: 501: 500: 491: 481: 479: 450: 449: 438: 433: 425:ornamental tree 423:is grown as an 418: 404: 381:Picea smithiana 347: 311: 215: 206: 200: 187: 79: 71: 60: 56: 49: 17: 12: 11: 5: 1002: 1000: 992: 991: 986: 981: 976: 971: 966: 961: 956: 951: 946: 941: 936: 926: 925: 919: 918: 916: 915: 911:wfo-0000482662 902: 889: 876: 863: 853: 840: 827: 814: 801: 788: 775: 762: 749: 736: 723: 710: 697: 684: 671: 656: 640: 638: 632: 631: 626: 620: 619: 609: 608:External links 606: 605: 604: 599:978-9632190617 598: 583: 566: 563: 560: 559: 546:Flora of China 529: 489: 435: 434: 432: 429: 417: 414: 403: 400: 376: 375: 365: 349:There are two 346: 343: 310: 307: 294:Abies sibirica 267:native to the 246: 245: 244: 243: 235: 224: 223: 217: 216: 207: 196: 195: 189: 188: 181: 179: 175: 174: 167: 163: 162: 157: 153: 152: 147: 143: 142: 137: 133: 132: 127: 123: 122: 117: 110: 109: 104: 97: 96: 91: 87: 86: 73: 72: 54: 51: 50: 45: 42: 41: 37: 36: 28: 27: 15: 13: 10: 9: 6: 4: 3: 2: 1001: 990: 987: 985: 982: 980: 977: 975: 972: 970: 967: 965: 962: 960: 957: 955: 952: 950: 947: 945: 942: 940: 937: 935: 932: 931: 929: 912: 907: 903: 899: 894: 890: 886: 881: 877: 873: 868: 864: 860: 854: 850: 845: 841: 837: 832: 828: 824: 819: 815: 811: 806: 802: 798: 793: 789: 785: 780: 776: 772: 767: 763: 759: 754: 750: 746: 741: 737: 733: 728: 724: 720: 715: 711: 707: 702: 698: 694: 689: 685: 681: 676: 672: 667: 661: 657: 652: 646: 642: 641: 639: 637: 633: 629: 624: 618: 617: 612: 611: 607: 601: 595: 591: 590: 584: 581: 580:3-87429-298-3 577: 573: 569: 568: 564: 548:. efloras.org 547: 543: 541: 533: 530: 518: 514: 513: 508: 506: 498: 496: 494: 490: 477: 472: 468: 464: 463: 458: 456: 447: 445: 443: 441: 437: 430: 428: 426: 422: 415: 413: 411: 410: 401: 399: 397: 393: 392: 391:Picea obovata 387: 383: 382: 373: 369: 366: 363: 359: 356: 355: 354: 352: 344: 342: 339: 334: 332: 327: 323: 315: 308: 306: 305:(1816–1876). 304: 300: 296: 295: 290: 286: 282: 278: 274: 271:mountains of 270: 266: 262: 258: 254: 253: 239: 236: 231: 228: 225: 222: 218: 214: 210: 205: 203: 197: 194: 193:Binomial name 190: 186: 185: 180: 177: 176: 173: 172: 168: 165: 164: 161: 158: 155: 154: 151: 148: 145: 144: 141: 138: 135: 134: 131: 128: 125: 124: 121: 118: 115: 112: 111: 108: 107:Tracheophytes 105: 102: 99: 98: 95: 92: 89: 88: 83: 78: 74: 68: 63: 62:Least Concern 52: 48: 43: 38: 34: 29: 26: 22: 19: 635: 615: 588: 571: 550:. 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Retrieved 466: 460: 454: 420: 419: 407: 405: 389: 379: 377: 371: 367: 361: 357: 348: 335: 321: 320: 298: 292: 289:Siberian fir 273:Central Asia 261:Asian spruce 260: 256: 251: 250: 249: 237: 229: 201: 199: 183: 182: 170: 120:Gymnospermae 113: 100: 24: 18: 872:kew-2563599 779:iNaturalist 660:Wikispecies 482:12 November 416:Cultivation 409:Picea abies 372:tianshanica 362:schrenkiana 324:is a large 309:Description 928:Categories 867:Plant List 431:References 351:subspecies 345:Subspecies 281:Kyrgyzstan 277:Kazakhstan 126:Division: 964:Tian Shan 745:200005319 732:200005319 326:evergreen 299:semenovii 269:Tian Shan 178:Species: 140:Pinopsida 130:Pinophyta 90:Kingdom: 898:24900106 893:Tropicos 797:262720-1 651:Q2093561 645:Wikidata 552:16 March 522:28 April 386:Himalaya 331:stomatal 285:Xinjiang 221:Synonyms 213:C.A.Mey. 160:Pinaceae 156:Family: 67:IUCN 3.1 758:5284814 706:1061643 396:Siberia 370:subsp. 360:subsp. 333:lines. 263:, is a 166:Genus: 150:Pinales 146:Order: 136:Class: 94:Plantae 65: ( 849:463853 836:142965 823:162307 784:135804 675:ARKive 596:  578:  265:spruce 211:& 209:Fisch. 939:Picea 856:PPE: 810:42336 771:28326 719:PIESC 693:6VJ2C 338:cones 297:var. 259:, or 171:Picea 114:Clade 101:Clade 880:POWO 818:NCBI 805:IUCN 792:IPNI 766:GRIN 753:GBIF 714:EPPO 594:ISBN 576:ISBN 554:2013 524:2023 484:2021 467:2013 402:Uses 336:The 279:and 275:(in 906:WFO 740:FoC 727:FNA 701:EoL 688:CoL 471:doi 930:: 908:: 895:: 882:: 869:: 846:: 833:: 820:: 807:: 794:: 781:: 768:: 755:: 742:: 729:: 716:: 703:: 690:: 677:: 662:: 647:: 544:. 515:. 509:. 492:^ 465:. 459:. 439:^ 398:. 353:: 255:, 116:: 103:: 602:. 582:. 556:. 542:" 538:" 526:. 507:" 503:" 486:. 473:: 457:" 453:" 291:( 69:)

Index


Conservation status
Least Concern
IUCN 3.1
Scientific classification
Edit this classification
Plantae
Tracheophytes
Gymnospermae
Pinophyta
Pinopsida
Pinales
Pinaceae
Picea
Binomial name
Fisch.
C.A.Mey.
Synonyms
spruce
Tian Shan
Central Asia
Kazakhstan
Kyrgyzstan
Xinjiang
Siberian fir
Abies sibirica
Alexander von Schrenk

evergreen
stomatal

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