热带季雨林不同小生境大戟科植物幼树的叶片结构、耐旱性和光合能力之间的相关性

孙善文, 章永江, 曹坤芳

Correlations among leaf structure, drought tolerance and photosynthetic capacity in saplings of Euphorbiaceae from different micro-habitats in a seasonal tropical rainforest

SUN Shan-Wen, ZHANG Yong-Jiang, CAO Kun-Fang

表1 样地内18种大戟科植物物种名、分布及丰度

Table 1 A list of names, distributions, and abundance of the 18 plant species of the Euphobiaceae within study plot

种 Species 分布 Distribution 丰度 Abundance (Ind.·hm-2) 长梗三宝木 Trigonostemon thyrsoideus 沟谷 Valley 40.45 粉绿野桐 Mallotus garrettii 沟谷 Valley 34.15 勐腊核果木 Drypetes hoaensis 沟谷 Valley 28.35 棒柄花 Cleidion brevipetiolatum 沟谷 Valley 48.55 秋枫 Bischofia javanica 沟谷 Valley 1.65 缅桐 Sumbaviopsis albicans 山坡 Slope 23.00 轮叶戟 Lasiococca comberi 山坡 Slope 9.20 风轮桐 Epiprinus siletianus 山坡 Slope 6.20 网脉核果木 Drypetes perreticulata 山坡 Slope 1.50 土蜜树 Bridelia tomentosa 山坡 Slope 1.05 木奶果 Baccaurea ramilflora 遍及整个样地 Throughout the entire sample plot 160.60 山地五月茶 Antidesma montanum 遍及整个样地 Throughout the entire sample plot 22.75 日本五月茶 Antidesma japonicum 遍及整个样地 Throughout the entire sample plot 13.75 尾叶血桐 Macaranga kurzii 山脊 Ridge 0.40 越南巴豆 Croton kongensis 山脊 Ridge 7.35 银背巴豆 Croton argyratus 山脊 Ridge 3.00 椴叶山麻杆 Alchornea tiliifolia 山脊 Ridge 18.75 云南银柴 Aporusa yunnanensis 山脊 Ridge 26.40