Mammillaria schwarzii Shurly

González-Zamora, Pedro, Aquino, David, Mohl, Jonathan & Sánchez, Daniel, 2022, A new endemic species of Mammillaria (Cactaceae) from San Luis Potosí, Mexico, Willdenowia 52 (3), pp. 359-372 : 369-372

Mammillaria schwarzii Shurly — MÉXICO: GUANAJUATO: southeast of El Cubo , 3 Oct 1987, W. A. Fitz Maurice & B . Fitz Maurice 1687 B ( MEXU); 29 Nov 2021, P . González-Zamora 27 * ( IBUG) .

Supplemental content online

See https://doi.org/10.3372/wi.52.52305

Table S1. Descriptive statistics of the compared populations of Mammillaria ser. Stylothelae .

Fig. S1. Boxplots of the variation of the eight vegetative characters by population of Mammillaria ser. Stylothelae included in the analysis.

Table S2. Descriptive statistics of the compared taxa of

Mammillaria ser. Stylothelae .

Fig. S2. Boxplots of the variation of the eight vegetative characters by taxon of Mammillaria ser. Stylothelae included in the analysis.

Table S3. Confusion matrix of the linear discriminant analysis by population.

Table S4. Confusion matrix of the linear discriminant analysis by taxon.

Willdenowia

Open-access online edition bioone.org/journals/willdenowia

Online ISSN 1868-6397 · Print ISSN 0511-9618 · 2021 Journal Impact Factor 1.460 Published by the Botanic Garden and Botanical Museum Berlin, Freie Universität Berlin © 2022 The Authors · This open-access article is distributed under the CC BY 4.0 licence