« Back to Projects
Project 3190: R. A. Ufimov, T. A. Dickinson. 2020. Infrageneric nomenclature adjustments in CrataegusL. (Maleae, Rosaceae). Phytologia. 102 (3):177-199.
Specimen: Crataegus marshallii Eggl., 1908 (ROM/TRT:TRT00000372)
View: Leaf

Abstract

Until recently, classification of Crataegus (Maleae, Rosaceae) has been mostly based on morphological data. Phenetic and cladistic approaches allowed taxonomists to establish classifications of the genus at the levels of sections and series, but without revealing clear phylogenetic relationships between these infrageneric groups. Molecular studies suggest the existence of major evolutionary lineages, some of which correspond to previously published subgenera (C. subg. Americanae, subg. Crataegus, and subg. Sanguineae). The present paper aims to complete the subgeneric classification of Crataegus by raising C. sect. Mespilus and sect. Brevispinae to subgenera. Also, in order to depict current knowledge of the phylogenetic relationships within C.subg. Sanguineae, a new C. sect. Salignae is described. In addition, we provide a new description of Crataegus and keys to distinguish it from other related Maleae genera, to determine the subgenera and, within C.subg. Sanguineae, to determine the sections. In conclusion, we summarize the current classification of Crataegus, excluding nothosubgenera and nothosections, in relation to the phylogeography and leaf venation patterns of the genus.


Read the article »

Project DOI: 10.7934/P3190, http://dx.doi.org/10.7934/P3190
This project contains
  • 161 Media
  • 4 Documents
  • 30 Folios
  • 53 Taxa
  • 150 Specimens
Total size of project's media files: 778.36M

Download Project SDD File
Currently Viewing:
MorphoBank Project 3190

    Authors' Institutions

    • University of Toronto

    • Royal Ontario Museum

    • Russian Academy of Sciences

    • Austrian Research Centre for Forests

    • Komarov Botanical Institute



    Members

    member name taxa specimens media
    Tim Dickinson
    Project Administrator    		433
    Taylor Harding
    Observer     		49147158
    Madeleine Milne
    Full membership     		000
    Roman Ufimov
    Full membership     		000


    Project has no matrices defined.



    Project views

    type number of views Individual items viewed (where applicable)
    Total project views41290
    Project overview569
    Documents list285
    Bibliography691
    Taxon list915
    Media views18326Media search (914 views); M584670 (110 views); M584568 (130 views); M584608 (109 views); M584599 (103 views); M584683 (113 views); M584753 (109 views); M584577 (134 views); M584557 (131 views); M584573 (133 views); M584612 (108 views); M584566 (139 views); M584582 (145 views); M584676 (109 views); M584556 (130 views); M584607 (102 views); M584553 (132 views); M584757 (107 views); M584615 (112 views); M584564 (138 views); M584585 (133 views); M584754 (129 views); M584606 (112 views); M584613 (109 views); M584603 (104 views); M584583 (134 views); M584591 (124 views); M584554 (143 views); M584576 (134 views); M584563 (138 views); M584584 (134 views); M584685 (115 views); M584611 (103 views); M584682 (122 views); M584574 (128 views); M584578 (132 views); M584571 (140 views); M584686 (105 views); M584598 (107 views); M584759 (124 views); M584586 (142 views); M584596 (122 views); M584581 (134 views); M584558 (140 views); M584559 (147 views); M584587 (142 views); M584595 (132 views); M584609 (112 views); M584604 (110 views); M584674 (106 views); M584579 (134 views); M584597 (114 views); M584672 (106 views); M584561 (139 views); M584758 (117 views); M584600 (112 views); M584565 (142 views); M584669 (113 views); M584618 (118 views); M584756 (124 views); M584680 (113 views); M584751 (107 views); M584752 (117 views); M584601 (103 views); M584593 (128 views); M584580 (132 views); M584569 (145 views); M584614 (127 views); M584667 (112 views); M584589 (124 views); M584549 (156 views); M584617 (112 views); M584567 (132 views); M584677 (113 views); M584673 (108 views); M584572 (136 views); M584610 (113 views); M584555 (127 views); M584755 (108 views); M584760 (117 views); M584684 (101 views); M584678 (104 views); M584562 (144 views); M584570 (149 views); M584602 (111 views); M584550 (142 views); M584594 (124 views); M584668 (112 views); M584551 (143 views); M584560 (135 views); M584575 (136 views); M584675 (115 views); M584552 (134 views); M584616 (118 views); M584671 (124 views); M584681 (116 views); M584679 (113 views); M584590 (128 views); M584588 (133 views); M584605 (106 views); M584592 (134 views); M584761 (80 views); M584828 (78 views); M584838 (77 views); M584826 (79 views); M584797 (77 views); M584768 (96 views); M584813 (88 views); M584801 (78 views); M585275 (90 views); M584836 (77 views); M585274 (82 views); M584823 (81 views); M584818 (77 views); M584819 (85 views); M585280 (98 views); M585277 (84 views); M584764 (85 views); M585279 (102 views); M584810 (77 views); M584806 (77 views); M584762 (77 views); M585144 (77 views); M584803 (93 views); M585145 (83 views); M584802 (97 views); M584824 (72 views); M584821 (93 views); M584763 (90 views); M584770 (78 views); M584837 (78 views); M585278 (89 views); M584804 (82 views); M584808 (71 views); M584827 (80 views); M584809 (72 views); M584832 (86 views); M585272 (85 views); M584834 (87 views); M584822 (83 views); M584805 (80 views); M585143 (95 views); M584814 (77 views); M584807 (73 views); M585276 (77 views); M584765 (96 views); M584812 (98 views); M584816 (78 views); M585270 (94 views); M584769 (76 views); M584839 (77 views); M584835 (77 views); M585271 (78 views); M584833 (79 views); M584815 (85 views); M584831 (103 views); M585269 (103 views); M584825 (72 views); M584830 (100 views); M585273 (79 views); M584811 (78 views); M584817 (74 views);
    Views for media list628
    Specimen list16116
    Folio views3758Folio list (263 views); Crataegus L. subg. Sanguineae Ufimov sect. Salignae T.A.Dickinson & Ufimov ser. Cerrones J.B. Phipps (209 views); Crataegus L. subg. Sanguineae Ufimov sect. Douglasianae C.K.Schneid. ser. Douglasianae Rehder (204 views); Crataegus L. subg. Brevispinae (Beadle) Ufimov & T.A.Dickinson sect. Brevispinae (Beadle) C.K.Schneid. ser. Brevispinae (Beadle) Rehder (175 views); Crataegus L. subg. Americanae El Gazzar sect. Coccineae Loudon ser. Virides (Gordon) Rehder (166 views); Crataegus L. subg. Crataegus sect. Hupehensis J.B.Phipps ser. Hupehenses J.B.Phipps (161 views); Crataegus L. subg. Crataegus sect. Crataegus ser. Pentagynae (Schneid.) Rus. (162 views); Crataegus L. subg. Americanae El Gazzar sect. Coccineae Loudon ser. Suborbiculatae (Kruschke) J.B.Phipps (166 views); Crataegus L. subg. Americanae El Gazzar sect. Coccineae Loudon ser. Crus-galli (Loudon) Rehder (159 views); Crataegus L. subg. Americanae El Gazzar sect. Coccineae Loudon ser. Parvifoliae (Loudon) Rehder (160 views); Crataegus L. subg. Americanae El Gazzar sect. Coccineae Loudon ser. Aestivales (Sarg.) Rehder (170 views); Crataegus L. subg. Crataegus sect. Crataegus ser. Orientales (Schneid.) Pojarkova or ser. Crataegus (159 views); Crataegus L. subg. Americanae El Gazzar sect. Macracanthae Loudon ser. Macracanthae (Loudon) Rehder (179 views); Crataegus L. subg. Americanae El Gazzar sect. Coccineae Loudon ser. Punctatae (Loudon) Rehder (175 views); Crataegus L. subg. Americanae El Gazzar sect. Coccineae Loudon ser. Molles (Sarg.) Rehder (171 views); Crataegus L. subg. Americanae El Gazzar sect. Coccineae Loudon ser. Triflorae (Beadle) Rehder (166 views); Crataegus intersubgeneric hybrid; nothosect. Phippsara T. A. Dickinson & E. Y. Y. Lo (167 views); Crataegus L. subg. Crataegus sect. Crataegus ser. Ambiguae Pojarkova (177 views); Crataegus intersubgeneric hybrid; nothosect. Crataeguineae K.I. Chr. (160 views); Crataegus L. subg. Americanae El Gazzar sect. Coccineae Loudon ser. Rotundifolieae (Sarg.) Rehder (238 views); Crataegus L. subg. Americanae El Gazzar sect. Coccineae Loudon ser. Lacrimatae J.B Phipps (169 views); Crataegus subg. Mespilus sect. Mespilus [ser. Mespilus] (1 view); Crataegus subg. Crataegus sect. Crataegus ser. Crataegus (1 view);
    Matrix views2Matrix landing page (2 views);




    Project downloads

    type number of downloads Individual items downloaded (where applicable)
    Total downloads from project11
    Media downloads9M584761 (2 downloads); M584553 (1 download); M585270 (1 download); M584671 (1 download); M584550 (1 download); M584575 (1 download); M584751 (1 download); M584594 (1 download);
    Document downloads2Image Reproduction Agreement (1 download); Review of Leaf Venation Methods to accompany “Infrageneric nomenclature in Crataegus — Leaf venation correlates” (MorphoBank P3190) (1 download);