Plant Diversity ›› 2019, Vol. 41 ›› Issue (02): 124-131.DOI: 10.1016/j.pld.2018.06.001
• Articles • 上一篇
Capturing, protecting and restoring plant diversity in the UK: RBG Kew and the Millennium Seed Bank
Ted Chapman, Stephanie Miles, Clare Trivedi
- Royal Botanic Gardens Kew, UK
-
收稿日期:2018-02-08修回日期:2018-05-31出版日期:2019-04-25发布日期:2019-05-18 -
通讯作者:Ted Chapman -
作者简介:Stephanie Miles,E-mail addresses:s.miles@kew.org;Clare Trivedi,E-mail addresses:c.trivedi@kew.org
Capturing, protecting and restoring plant diversity in the UK: RBG Kew and the Millennium Seed Bank
Ted Chapman, Stephanie Miles, Clare Trivedi
- Royal Botanic Gardens Kew, UK
-
Received:2018-02-08Revised:2018-05-31Online:2019-04-25Published:2019-05-18 -
Contact:Ted Chapman
摘要： Ex situ seed banking is a practical and cost-effective means of preserving wild plant diversity and a crucial complement to the in situ conservation and restoration of species and habitats. As pressures on the natural environment have grown, so has the call for seed banks to provide scientifically-robust, practical solutions to seed-related problems in nature conservation, from single-species recovery and reintroduction to the restoration of complex, dynamic communities at the largest scales. In this paper, we discuss how the Royal Botanic Gardens, Kew and its Millennium Seed Bank have responded to this call in the United Kingdom. We demonstrate that banked seed collections can provide a range of otherwiseunavailable, high quality, known-origin, genetically-diverse biological materials. The data, expertise and specialist facilities that accompany these collections are also valuable, helping overcome constraints to the collection, production and effective use of native seed. Challenges remain - to ensure ex situ collections protect the species and genetic diversity that will enable plants to adapt to a changing environment, and to find new ways for seed banks to mobilise their resources at a landscape scale.
引用本文
Ted Chapman, Stephanie Miles, Clare Trivedi. Capturing, protecting and restoring plant diversity in the UK: RBG Kew and the Millennium Seed Bank[J]. Plant Diversity, 2019, 41(02): 124-131.
Ted Chapman, Stephanie Miles, Clare Trivedi. Capturing, protecting and restoring plant diversity in the UK: RBG Kew and the Millennium Seed Bank[J]. Plant Diversity, 2019, 41(02): 124-131.
表1 青藏高原与横断山被子植物区系染色体数目及倍性比例按分布型、生活型及海拔分布情况统计
Table 1 A summary of ploidy distribution of angiosperms from the Qinghai-Tibet Plateau and Hengduan Mountains according to their areal-types, life forms, and altitudes
| 报道条数 No. of counts | 种数 No. of species (%) | ||||
|---|---|---|---|---|---|
| 总数 Total | 新多倍体 Neopolyploids | 古多倍体 Paleopolyploids | 二倍体 Diploids | ||
| 分布型 Areal-type | |||||
| 世界分布 Cosmopolitan | 177 | 139 | 38 (27.3) | 21 (15.1) | 80 (57.6) |
| 泛热带分布 Pantropic | 37 | 33 | 3 (9.1) | 15 (45.5) | 15 (45.5) |
| 东亚(热带、亚热带)及热带南美间断 East Asia (Tropical & Subtropical) & Tropical South America disjuncted | 1 | 1 | 0 (0.0) | 1 (100) | 0 (0.0) |
| 旧世界热带分布 Old World Tropics | 111 | 83 | 26 (31.3) | 28 (33.7) | 29 (34.9) |
| 热带亚洲至热带大洋洲分布 Tropical Asia to Tropical Australasia Oceania | 5 | 5 | 2 (40.0) | 2 (40.0) | 1 (20.0) |
| 热带亚洲至热带非洲分布 Tropical Asia to Tropical Africa | 18 | 11 | 2 (18.2) | 4 (36.4) | 5 (45.5) |
| 热带亚洲(印度-马来西亚)分布 Tropical Southeast Asia to Indo-Malaya & Tropical Southwest Pacific Islands | 43 | 26 | 7 (26.9) | 16 (61.5) | 3 (11.5) |
| 北温带分布 North Temperate | 838 | 516 | 118 (22.9) | 185 (35.8) | 213 (41.3) |
| 东亚和北美洲间断分布 East Asia & North America disjuncted | 18 | 12 | 2 (16.7) | 6 (50) | 4 (33.3) |
| 旧世界温带 Old World Temperate | 11 | 11 | 2 (18.2) | 3 (27.3) | 6 (54.5) |
| 温带亚洲分布 Temperate Asia | 29 | 21 | 5 (23.8) | 6 (28.6) | 10 (47.6) |
| 地中海区、西亚至中亚分布 Mediterranean & West to Central Asia | 1 | 1 | 0 (0.0) | 0 (0.0) | 1 (100.0) |
| 中亚分布 Central Asia | 21 | 17 | 3 (17.6) | 6 (35.3) | 8 (47.1) |
| 东亚分布 East Asia | 150 | 101 | 20 (19.8) | 36 (35.6) | 45 (44.6) |
| 中国特有分布 Endemic to China | 31 | 24 | 2 (8.3) | 9 (37.5) | 13 (54.2) |
| 小计 Subtotal | 1,491 | 1,001 | 230 (23.0) | 338 (33.7) | 433 (43.3) |
| 生活型 Life form | |||||
| 一年生草本 Annual herb | 139 | 96 | 19 (19.8) | 18 (18.8) | 59 (61.5) |
| 多年生草本 Perennial herb | 1,208 | 796 | 182 (22.9) | 289 (36.3) | 325 (40.8) |
| 木本 Woody | 144 | 109 | 29 (26.6) | 31 (28.4) | 49 (45.0) |
| 小计 Subtotal | 1,491 | 1,001 | 230 (23.0) | 338 (33.7) | 433 (43.3) |
| 海拔 Altitude | |||||
| <1,000 m | 51 | 38 | 13 (34.2) | 7 (18.4) | 18 (47.4) |
| 1,000-2,000 m | 145 | 101 | 28 (27.7) | 25 (24.8) | 48 (47.5) |
| 2,000-3,000 m | 222 | 156 | 24 (15.4) | 77 (49.4) | 55 (35.3) |
| 3,000-4,000 m | 411 | 255 | 65 (25.5) | 102 (40) | 88 (34.5) |
| 4,000-5,000 m | 196 | 122 | 27 (22.1) | 35 (28.7) | 60 (49.2) |
| > 5,000 m | 9 | 6 | 3 (50.0) | 1 (16.7) | 2 (33.3) |
| 小计 Subtotal | 1,034 | 678 | 160 (23.6) | 247 (36.4) | 271 (40.0) |
表1 青藏高原与横断山被子植物区系染色体数目及倍性比例按分布型、生活型及海拔分布情况统计
Table 1 A summary of ploidy distribution of angiosperms from the Qinghai-Tibet Plateau and Hengduan Mountains according to their areal-types, life forms, and altitudes
| 报道条数 No. of counts | 种数 No. of species (%) | ||||
|---|---|---|---|---|---|
| 总数 Total | 新多倍体 Neopolyploids | 古多倍体 Paleopolyploids | 二倍体 Diploids | ||
| 分布型 Areal-type | |||||
| 世界分布 Cosmopolitan | 177 | 139 | 38 (27.3) | 21 (15.1) | 80 (57.6) |
| 泛热带分布 Pantropic | 37 | 33 | 3 (9.1) | 15 (45.5) | 15 (45.5) |
| 东亚(热带、亚热带)及热带南美间断 East Asia (Tropical & Subtropical) & Tropical South America disjuncted | 1 | 1 | 0 (0.0) | 1 (100) | 0 (0.0) |
| 旧世界热带分布 Old World Tropics | 111 | 83 | 26 (31.3) | 28 (33.7) | 29 (34.9) |
| 热带亚洲至热带大洋洲分布 Tropical Asia to Tropical Australasia Oceania | 5 | 5 | 2 (40.0) | 2 (40.0) | 1 (20.0) |
| 热带亚洲至热带非洲分布 Tropical Asia to Tropical Africa | 18 | 11 | 2 (18.2) | 4 (36.4) | 5 (45.5) |
| 热带亚洲(印度-马来西亚)分布 Tropical Southeast Asia to Indo-Malaya & Tropical Southwest Pacific Islands | 43 | 26 | 7 (26.9) | 16 (61.5) | 3 (11.5) |
| 北温带分布 North Temperate | 838 | 516 | 118 (22.9) | 185 (35.8) | 213 (41.3) |
| 东亚和北美洲间断分布 East Asia & North America disjuncted | 18 | 12 | 2 (16.7) | 6 (50) | 4 (33.3) |
| 旧世界温带 Old World Temperate | 11 | 11 | 2 (18.2) | 3 (27.3) | 6 (54.5) |
| 温带亚洲分布 Temperate Asia | 29 | 21 | 5 (23.8) | 6 (28.6) | 10 (47.6) |
| 地中海区、西亚至中亚分布 Mediterranean & West to Central Asia | 1 | 1 | 0 (0.0) | 0 (0.0) | 1 (100.0) |
| 中亚分布 Central Asia | 21 | 17 | 3 (17.6) | 6 (35.3) | 8 (47.1) |
| 东亚分布 East Asia | 150 | 101 | 20 (19.8) | 36 (35.6) | 45 (44.6) |
| 中国特有分布 Endemic to China | 31 | 24 | 2 (8.3) | 9 (37.5) | 13 (54.2) |
| 小计 Subtotal | 1,491 | 1,001 | 230 (23.0) | 338 (33.7) | 433 (43.3) |
| 生活型 Life form | |||||
| 一年生草本 Annual herb | 139 | 96 | 19 (19.8) | 18 (18.8) | 59 (61.5) |
| 多年生草本 Perennial herb | 1,208 | 796 | 182 (22.9) | 289 (36.3) | 325 (40.8) |
| 木本 Woody | 144 | 109 | 29 (26.6) | 31 (28.4) | 49 (45.0) |
| 小计 Subtotal | 1,491 | 1,001 | 230 (23.0) | 338 (33.7) | 433 (43.3) |
| 海拔 Altitude | |||||
| <1,000 m | 51 | 38 | 13 (34.2) | 7 (18.4) | 18 (47.4) |
| 1,000-2,000 m | 145 | 101 | 28 (27.7) | 25 (24.8) | 48 (47.5) |
| 2,000-3,000 m | 222 | 156 | 24 (15.4) | 77 (49.4) | 55 (35.3) |
| 3,000-4,000 m | 411 | 255 | 65 (25.5) | 102 (40) | 88 (34.5) |
| 4,000-5,000 m | 196 | 122 | 27 (22.1) | 35 (28.7) | 60 (49.2) |
| > 5,000 m | 9 | 6 | 3 (50.0) | 1 (16.7) | 2 (33.3) |
| 小计 Subtotal | 1,034 | 678 | 160 (23.6) | 247 (36.4) | 271 (40.0) |
表2 报道种类10种以上的属的倍性分布情况
Table 2 Frequency of ploidy distribution of genus counted with more than 10 species
| 科名 Family | 属名 Genus | 报道条数 No. of counts | 种数 No. of species (%) | |||
|---|---|---|---|---|---|---|
| 总数 Total | 新多倍体 Neopolyploids | 古多倍体 Paleopolyploids | 二倍体 Diploids | |||
| 伞形科 Apiaceae | 柴胡属 Bupleurum | 15 | 12 | 1 (8.3) | 0 (0.0) | 11 (91.7) |
| 伞形科 Apiaceae | 独活属 Heracleum | 34 | 16 | 2 (12.5) | 14 (87.5) | 0 (0.0) |
| 伞形科 Apiaceae | 藁本属 Ligusticum | 12 | 11 | 2 (18.2) | 9 (81.8) | 0 (0.0) |
| 天门冬科 Asparagaceae | 黄精属 Polygonatum | 27 | 18 | 3 (16.7) | 14 (77.8) | 1 (5.6) |
| 菊科 Asteraceae | 香青属 Anaphalis | 37 | 18 | 15 (83.3) | 3 (16.7) | 0 (0.0) |
| 菊科 Asteraceae | 火绒草属 Leontopodium | 20 | 13 | 7 (53.8) | 6 (46.2) | 0 (0.0) |
| 菊科 Asteraceae | 橐吾属 Ligularia | 20 | 17 | 1 (5.9) | 16 (94.1) | 0 (0.0) |
| 菊科 Asteraceae | 风毛菊属 Saussurea | 50 | 41 | 2 (4.9) | 39 (95.1) | 0 (0.0) |
| 紫葳科 Bignoniaceae | 角蒿属 Incarvillea | 15 | 12 | 0 (0.0) | 12 (100.0) | 0 (0.0) |
| 桔梗科 Campanulaceae | 蓝钟花属 Cyananthus | 23 | 14 | 2 (14.3) | 0 (0.0) | 12 (85.7) |
| 豆科 Fabaceae | 黄耆属 Astragalus | 12 | 12 | 2 (16.7) | 0 (0.0) | 10 (83.3) |
| 龙胆科 Gentianaceae | 龙胆属 Gentiana | 55 | 43 | 7 (16.3) | 18 (41.9) | 18 (41.9) |
| 鸢尾科 Iridaceae | 鸢尾属 Iris | 13 | 10 | 0 (0.0) | 10 (100.0) | 0 (0.0) |
| 百合科 Liliaceae | 葱属 Allium | 91 | 35 | 14 (40.0) | 3 (8.6) | 18 (51.4) |
| 百合科 Liliaceae | 百合属 Lilium | 69 | 25 | 2 (8.0) | 23 (92.0) | 0 (0.0) |
| 百合科 Liliaceae | 豹子花属 Nomocharis | 23 | 11 | 1 (9.1) | 10 (90.9) | 0 (0.0) |
| 百合科 Liliaceae | 重楼属 Paris | 27 | 18 | 1 (5.6) | 0 (0.0) | 17 (94.4) |
| 列当科 Orobanchaceae | 马先蒿属 Pedicularis | 21 | 21 | 0 (0.0) | 0 (0.0) | 21 (100.0) |
| 禾本科 Poaceae | 鹅观草属 Roegneria | 26 | 13 | 13 (100.0) | 0 (0.0) | 0 (0.0) |
| 报春花科 Primulaceae | 报春花属 Primula | 25 | 18 | 0 (0.0) | 13 (72.2) | 5 (27.8) |
| 毛茛科 Ranunculaceae | 乌头属 Aconitum | 71 | 45 | 9 (20.0) | 0 (0.0) | 36 (80.0) |
| 毛茛科 Ranunculaceae | 银莲花属 Anemone | 11 | 10 | 1 (10.0) | 0 (0.0) | 9 (90.0) |
| 毛茛科 Ranunculaceae | 翠雀属 Delphinium | 100 | 56 | 2 (3.6) | 0 (0.0) | 54 (96.4) |
| 毛茛科 Ranunculaceae | 毛茛属 Ranunculus | 17 | 15 | 10 (66.7) | 0 (0.0) | 5 (33.3) |
| 蔷薇科 Rosaceae | 苹果属 Malus | 22 | 11 | 6 (54.5) | 5 (45.5) | 0 (0.0) |
| 蔷薇科 Rosaceae | 悬钩子属 Rubus | 29 | 27 | 11 (40.7) | 0 (0.0) | 16 (59.3) |
| 虎耳草科 Saxifragaceae | 虎耳草属 Saxifraga | 10 | 10 | 4 (40.0) | 2 (20.0) | 4 (40.0) |
表2 报道种类10种以上的属的倍性分布情况
Table 2 Frequency of ploidy distribution of genus counted with more than 10 species
| 科名 Family | 属名 Genus | 报道条数 No. of counts | 种数 No. of species (%) | |||
|---|---|---|---|---|---|---|
| 总数 Total | 新多倍体 Neopolyploids | 古多倍体 Paleopolyploids | 二倍体 Diploids | |||
| 伞形科 Apiaceae | 柴胡属 Bupleurum | 15 | 12 | 1 (8.3) | 0 (0.0) | 11 (91.7) |
| 伞形科 Apiaceae | 独活属 Heracleum | 34 | 16 | 2 (12.5) | 14 (87.5) | 0 (0.0) |
| 伞形科 Apiaceae | 藁本属 Ligusticum | 12 | 11 | 2 (18.2) | 9 (81.8) | 0 (0.0) |
| 天门冬科 Asparagaceae | 黄精属 Polygonatum | 27 | 18 | 3 (16.7) | 14 (77.8) | 1 (5.6) |
| 菊科 Asteraceae | 香青属 Anaphalis | 37 | 18 | 15 (83.3) | 3 (16.7) | 0 (0.0) |
| 菊科 Asteraceae | 火绒草属 Leontopodium | 20 | 13 | 7 (53.8) | 6 (46.2) | 0 (0.0) |
| 菊科 Asteraceae | 橐吾属 Ligularia | 20 | 17 | 1 (5.9) | 16 (94.1) | 0 (0.0) |
| 菊科 Asteraceae | 风毛菊属 Saussurea | 50 | 41 | 2 (4.9) | 39 (95.1) | 0 (0.0) |
| 紫葳科 Bignoniaceae | 角蒿属 Incarvillea | 15 | 12 | 0 (0.0) | 12 (100.0) | 0 (0.0) |
| 桔梗科 Campanulaceae | 蓝钟花属 Cyananthus | 23 | 14 | 2 (14.3) | 0 (0.0) | 12 (85.7) |
| 豆科 Fabaceae | 黄耆属 Astragalus | 12 | 12 | 2 (16.7) | 0 (0.0) | 10 (83.3) |
| 龙胆科 Gentianaceae | 龙胆属 Gentiana | 55 | 43 | 7 (16.3) | 18 (41.9) | 18 (41.9) |
| 鸢尾科 Iridaceae | 鸢尾属 Iris | 13 | 10 | 0 (0.0) | 10 (100.0) | 0 (0.0) |
| 百合科 Liliaceae | 葱属 Allium | 91 | 35 | 14 (40.0) | 3 (8.6) | 18 (51.4) |
| 百合科 Liliaceae | 百合属 Lilium | 69 | 25 | 2 (8.0) | 23 (92.0) | 0 (0.0) |
| 百合科 Liliaceae | 豹子花属 Nomocharis | 23 | 11 | 1 (9.1) | 10 (90.9) | 0 (0.0) |
| 百合科 Liliaceae | 重楼属 Paris | 27 | 18 | 1 (5.6) | 0 (0.0) | 17 (94.4) |
| 列当科 Orobanchaceae | 马先蒿属 Pedicularis | 21 | 21 | 0 (0.0) | 0 (0.0) | 21 (100.0) |
| 禾本科 Poaceae | 鹅观草属 Roegneria | 26 | 13 | 13 (100.0) | 0 (0.0) | 0 (0.0) |
| 报春花科 Primulaceae | 报春花属 Primula | 25 | 18 | 0 (0.0) | 13 (72.2) | 5 (27.8) |
| 毛茛科 Ranunculaceae | 乌头属 Aconitum | 71 | 45 | 9 (20.0) | 0 (0.0) | 36 (80.0) |
| 毛茛科 Ranunculaceae | 银莲花属 Anemone | 11 | 10 | 1 (10.0) | 0 (0.0) | 9 (90.0) |
| 毛茛科 Ranunculaceae | 翠雀属 Delphinium | 100 | 56 | 2 (3.6) | 0 (0.0) | 54 (96.4) |
| 毛茛科 Ranunculaceae | 毛茛属 Ranunculus | 17 | 15 | 10 (66.7) | 0 (0.0) | 5 (33.3) |
| 蔷薇科 Rosaceae | 苹果属 Malus | 22 | 11 | 6 (54.5) | 5 (45.5) | 0 (0.0) |
| 蔷薇科 Rosaceae | 悬钩子属 Rubus | 29 | 27 | 11 (40.7) | 0 (0.0) | 16 (59.3) |
| 虎耳草科 Saxifragaceae | 虎耳草属 Saxifraga | 10 | 10 | 4 (40.0) | 2 (20.0) | 4 (40.0) |
表3 报道种类10种以上的科的倍性分布情况统计表
Table 3 Frequency of ploidy distribution of family counted with more than 10 species
| 科名 Family | 属数 No. of genus | 报道条数 No. of counts | 种数 No. of species (%) | |||
|---|---|---|---|---|---|---|
| 总数 Total | 新多倍体 Neopolyploids | 古多倍体 Paleopolyploids | 二倍体 Diploids | |||
| 伞形科 Apiaceae | 13 | 100 | 67 | 7 (10.4) | 40 (59.7) | 20 (29.9) |
| 天南星科 Araceae | 6 | 19 | 15 | 7 (46.7) | 7 (46.7) | 1 (6.7) |
| 天门冬科 Asparagaceae | 4 | 54 | 30 | 5 (16.7) | 24 (80.0) | 1 (3.3) |
| 菊科 Asteraceae | 28 | 200 | 149 | 35 (23.5) | 75 (50.3) | 39 (26.2) |
| 紫葳科 Bignoniaceae | 1 | 15 | 12 | 0 (0.0) | 12 (100.0) | 0 (0.0) |
| 十字花科 Brassicaceae | 12 | 29 | 22 | 3 (13.6) | 0 (0.0) | 19 (86.4) |
| 桔梗科 Campanulaceae | 3 | 28 | 18 | 3 (16.7) | 2 (11.1) | 13 (72.2) |
| 豆科 Fabaceae | 14 | 67 | 58 | 4 (6.9) | 3 (5.2) | 51 (87.9) |
| 龙胆科 Gentianaceae | 7 | 70 | 58 | 11 (19.0) | 21 (36.2) | 26 (44.8) |
| 鸢尾科 Iridaceae | 1 | 13 | 10 | 0 (0.0) | 10 (100.0) | 0 (0.0) |
| 百合科 Liliaceae | 16 | 251 | 114 | 27 (23.7) | 49 (43.0) | 38 (33.3) |
| 兰科 Orchidaceae | 12 | 37 | 26 | 7 (26.9) | 19 (73.1) | 0 (0.0) |
| 列当科 Orobanchaceae | 1 | 21 | 21 | 0 (0.0) | 0 (0.0) | 21 (100.0) |
| 禾本科 Poaceae | 6 | 47 | 27 | 25 (92.6) | 1 (3.7) | 1 (3.7) |
| 蓼科 Polygonaceae | 2 | 17 | 12 | 3 (25.0) | 6 (50.0) | 3 (25.0) |
| 报春花科 Primulaceae | 3 | 40 | 24 | 2 (8.3) | 13 (54.2) | 9 (37.5) |
| 毛茛科 Ranunculaceae | 22 | 247 | 159 | 29 (18.2) | 1 (0.6) | 129 (81.1) |
| 蔷薇科 Rosaceae | 6 | 61 | 47 | 19 (40.4) | 8 (17.0) | 20 (42.6) |
| 虎耳草科 Saxifragaceae | 5 | 25 | 23 | 10 (43.5) | 3 (13.0) | 10 (43.5) |
| 茄科 Solanaceae | 7 | 14 | 11 | 9 (81.8) | 1 (9.1) | 1 (9.1) |
表3 报道种类10种以上的科的倍性分布情况统计表
Table 3 Frequency of ploidy distribution of family counted with more than 10 species
| 科名 Family | 属数 No. of genus | 报道条数 No. of counts | 种数 No. of species (%) | |||
|---|---|---|---|---|---|---|
| 总数 Total | 新多倍体 Neopolyploids | 古多倍体 Paleopolyploids | 二倍体 Diploids | |||
| 伞形科 Apiaceae | 13 | 100 | 67 | 7 (10.4) | 40 (59.7) | 20 (29.9) |
| 天南星科 Araceae | 6 | 19 | 15 | 7 (46.7) | 7 (46.7) | 1 (6.7) |
| 天门冬科 Asparagaceae | 4 | 54 | 30 | 5 (16.7) | 24 (80.0) | 1 (3.3) |
| 菊科 Asteraceae | 28 | 200 | 149 | 35 (23.5) | 75 (50.3) | 39 (26.2) |
| 紫葳科 Bignoniaceae | 1 | 15 | 12 | 0 (0.0) | 12 (100.0) | 0 (0.0) |
| 十字花科 Brassicaceae | 12 | 29 | 22 | 3 (13.6) | 0 (0.0) | 19 (86.4) |
| 桔梗科 Campanulaceae | 3 | 28 | 18 | 3 (16.7) | 2 (11.1) | 13 (72.2) |
| 豆科 Fabaceae | 14 | 67 | 58 | 4 (6.9) | 3 (5.2) | 51 (87.9) |
| 龙胆科 Gentianaceae | 7 | 70 | 58 | 11 (19.0) | 21 (36.2) | 26 (44.8) |
| 鸢尾科 Iridaceae | 1 | 13 | 10 | 0 (0.0) | 10 (100.0) | 0 (0.0) |
| 百合科 Liliaceae | 16 | 251 | 114 | 27 (23.7) | 49 (43.0) | 38 (33.3) |
| 兰科 Orchidaceae | 12 | 37 | 26 | 7 (26.9) | 19 (73.1) | 0 (0.0) |
| 列当科 Orobanchaceae | 1 | 21 | 21 | 0 (0.0) | 0 (0.0) | 21 (100.0) |
| 禾本科 Poaceae | 6 | 47 | 27 | 25 (92.6) | 1 (3.7) | 1 (3.7) |
| 蓼科 Polygonaceae | 2 | 17 | 12 | 3 (25.0) | 6 (50.0) | 3 (25.0) |
| 报春花科 Primulaceae | 3 | 40 | 24 | 2 (8.3) | 13 (54.2) | 9 (37.5) |
| 毛茛科 Ranunculaceae | 22 | 247 | 159 | 29 (18.2) | 1 (0.6) | 129 (81.1) |
| 蔷薇科 Rosaceae | 6 | 61 | 47 | 19 (40.4) | 8 (17.0) | 20 (42.6) |
| 虎耳草科 Saxifragaceae | 5 | 25 | 23 | 10 (43.5) | 3 (13.0) | 10 (43.5) |
| 茄科 Solanaceae | 7 | 14 | 11 | 9 (81.8) | 1 (9.1) | 1 (9.1) |
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