Genomic data of Nanmaohu Park vascular plant specimen, RL0777

We sampled vascular plants from Ruili Botanical Garden,Yunnan, China. All the samples were collected within the geographical region Longitude 97.646389 to 98.099167, Latitude 23.878333 to 24.155556, altitudes ranging from 740 meters to 1,200 meters above sea level. In total, we collected 1,093 vascular plants, from which we used the young leaves for sequencing, and at the same time the specimens were vouchered. The specimens are maintained at the Herbarium of China National GeneBank (HCNGB).<br>Of these, 761 specimens yielded DNA suitable for sequencing. The other 332 samples are vouchered and images of those plants are available in those datasets. The 761 samples represented 689 vascular plant species from 137 families belonging to 49 different orders.<br>There is an ongoing effort to formally identify all specimens, but at time of publication only a very small number had been identified beyond family level. <br>This dataset contains genomic data and images from the plant vouchered as HCNGB:RUILI:HCNGB_00002247. Preliminary identification is that it is of the family Beaumontia khasiana. <br>The K-mer distribution of the sequencing predicted the genome size to be 316944000bp. We have generated 72320000000bp of data, which gives a theoretical coverage of 228.2x.

本研究于中国云南省瑞丽植物园开展维管植物样本采集工作。所有采样区域的地理坐标范围为东经97.646389°至98.099167°、北纬23.878333°至24.155556°，海拔区间为740米至1200米（以海平面为高程基准）。本次共计采集1093份维管植物样本，选取幼叶用于高通量测序，并同步制作了凭证标本（voucher specimen）。所有标本均保存于国家基因库标本馆（Herbarium of China National GeneBank, HCNGB）。
其中761份样本成功提取到符合测序要求的高质量DNA；剩余332份样本仅完成了凭证标本制作，对应的植物图像可在本数据集中公开获取。该761份有效测序样本分属于49个目、137个科，共计689个维管植物物种。
目前研究团队仍在推进所有标本的正式分类鉴定工作，但在本数据集发表时，仅极少数样本完成了科级别以上的分类鉴定。
本数据集包含编号为HCNGB:RUILI:HCNGB_00002247的凭证标本对应的基因组测序数据与植物图像。经初步分类鉴定，该样本为克什米尔清明花（Beaumontia khasiana）。
基于测序数据的K-mer（K元组）分布分析，预测该样本的基因组大小为316944000bp（碱基对）。本次共生成72320000000bp的测序数据，理论测序覆盖度达228.2倍。