The development and structure of mucilage cells in Opuntia polyacantha (Cactaceae) were studied at the light- and electron-microscope levels Stereological morphometric methods were used to describe ...
*$1 will be added to your next bill. After your 4 weeks access is complete your rate will increase by $0.00 a X percent off the regular rate. Cacti is suddenly everywhere. Garden centres are ...
We conducted a study to evaluate the relative importance of topography, grazing, the location of individual plants (microsite), and plant species in controlling the spatial variability of soil organic ...
Max. Elevation 2135 Min. Elevation 2135 Record Last Modified 17 Oct 2024 Specimen Count 1 Collection Date 31 Jul 1898 Barcode 00178037 Other Numbers Multi-sheeted specimen : Sheet 02 of 02 USNM Number ...
76 - Southwestern U.S.A.
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