Climate data for one exotic and three native co-occurring plant species in Central California Drylands

Climate: Worldclim 2.1 data joined to GBIF reported occurrence data for 4 species in the Central California Drylands. Scale is 2.5 minutes for climate (https://www.worldclim.org/data/worldclim21.html). Occurrences: GBIF occurrences were cropped to central regions. <br> Associations: The likelihood these species co-occur was inferred from previously published open data and surveys. <br> Species: Bromus rubens is an exotic to this region. Layia platyglossa, Phacelia tanacetifolia, and Salvia columbariae are natives.气候模块：将WorldClim 2.1（Worldclim 2.1）气候数据与全球生物多样性信息机构（Global Biodiversity Information Facility，GBIF）所收录的加州中部干旱地区4个物种的已报道出现记录进行整合。该气候数据的空间分辨率为2.5弧分，数据来源：https://www.worldclim.org/data/worldclim21.html。<br>出现记录预处理：所有GBIF物种出现记录均被裁剪至中部区域。<br>物种关联分析：基于已发表的公开数据与野外调查结果，推断得到该4个物种的共现概率。<br>物种信息：Bromus rubens为该区域的外来物种；Layia platyglossa、Phacelia tanacetifolia及Salvia columbariae均为本土物种。