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FIGURE 5 in Evidence on the origin of Narcissus ×weickertii (Amaryllidaceae), an endemic daffodil of the SW Iberian Peninsula

FIGURE 5. Multivariate ordination of plants based on the first and second components derived from the principal component analysis (PCA) applied to 16 quantitative characters. Variance explained for each component is included in parentheses. N. papyraceus: black symbols; N. ×weickertii: grey symbols; N. gaditanus: white symbols. Squares: Lancón population; circles: Marijata population; diamonds: Borreras population.

FIGURE 4. A–C in Evidence on the origin of Narcissus ×weickertii (Amaryllidaceae), an endemic daffodil of the SW Iberian Peninsula

FIGURE 4. A–C. Inflorescences: A, N. papyraceus: El Lancón; B, N. ×weickertii: El Lancón; C, N. gaditanus: Marijata. D. Comparison among flowers of N. papyraceus (on the left), N. ×weickertii (center) and N. gaditanus (on the right). E–G. Flower colour variability among different plants of N. ×weickertii from El Lancón. Scales: 15 mm (Fig. A), 10 mm (Fig. B), 6 mm (Fig. C), 10 mm (Figs. E–G). Photos by: Z.Díaz Lifante.

FIGURE 1 in Evidence on the origin of Narcissus ×weickertii (Amaryllidaceae), an endemic daffodil of the SW Iberian Peninsula

FIGURE 1. Geographic distribution in the Iberian Peninsula and North Morocco of N. papyraceus (grey area) and N. gaditanus (black dots). Inserted box includes the geographic location of the populations here studied, except for population 6 (Motril), which is in the large map.

FIGURE 3 in Evidence on the origin of Narcissus ×weickertii (Amaryllidaceae), an endemic daffodil of the SW Iberian Peninsula

FIGURE 3. Microphotographs of leaf and scape sections. A–F. transversal microsections of the leaf central region. G–I. transversal microsections of the scape, showing presence (G, H) or absence (I) of lateral edges. A, B, G: N. papyraceus; C, D, I: N. gaditanus; E, F, H: N. ×weickertii. Populations: A, D, Marijata; B and G, Villanueva Castillejos; C, E, F, H, I: El Lancón. Scale bar: A–F, 500 µm; G–I, 400 µm.

FIGURE 8. Karyograms. A–B, N in Evidence on the origin of Narcissus ×weickertii (Amaryllidaceae), an endemic daffodil of the SW Iberian Peninsula

FIGURE 8. Karyograms. A–B, N. papyraceus; C–D, N. ×weickertii; E–F, N. gaditanus. Populations: A: Villanueva de Castillejos. B, C, D, F: El Lancón; E: El Portil. Scale bar: 10 µm.

FIGURE 9. Ideograms for N in Evidence on the origin of Narcissus ×weickertii (Amaryllidaceae), an endemic daffodil of the SW Iberian Peninsula

FIGURE 9. Ideograms for N. papyraceus (El Lancón population), N. gaditanus (El Rompido population) and N. ×weickertii (El Lancón population). A, ideograms constructed with the absolute length of chromosomes; mean values (in µm) and standard deviations are represented for the length of each chromosome arm. B, ideograms constructed from the normalized values for lengths of chromosomes; chromosomes of N. papyraceus (genome P, in dark grey shaded) are interspersed with those of N. ×weickertii (light grey shaded) putative of the genome P (n= 11); chromosomes of N. gaditanus (genome G, in white) are interspersed with those of N. ×weickertii (light grey shaded) putative of the genome G (n= 7).

FIGURE 7 in Evidence on the origin of Narcissus ×weickertii (Amaryllidaceae), an endemic daffodil of the SW Iberian Peninsula

FIGURE 7. Microphotographs of cut sections of leaf and scape. A–C. Leaf margin. D–F. Leaf parenchyma abaxial. G–I. Scape epidermis, parenchyma and collenchyma. A, D, G: N. papyraceus; B, E, H: N. ×weickertii; C, F, I: N. gaditanus. Populations: A, C, G, I, Marijata; B, E, F, H, El Lancón; D, Villanueva Castillejos. Scale bars: 100 µm.

FIGURE 4 in Finding the last missing white oak hybrid from the Iberian Peninsula (Fagaceae, Quercus, sect. Quercus)

FIGURE 4. Abnormal leaf shapes of Q. ×gaonae, some with the proximal half of the leaf entire, as in Q. lusitanica and simultaneously with serrate margins, possessing deep lobes and divaricate secondary nerves, showing the influence of Q. canariensis, and indicating hybridization between these taxa.

FIGURE 2 in Finding the last missing white oak hybrid from the Iberian Peninsula (Fagaceae, Quercus, sect. Quercus)

FIGURE 2. Type location of Quercus ×gaonae (middle—red oval), developing conspicuously erect shoots, among the parents, the prostrate Q. lusitanica (left—turquoise oval) and growing below the Q. canariensis arboreal layer (above—green oval).

FIGURE 5 in Finding the last missing white oak hybrid from the Iberian Peninsula (Fagaceae, Quercus, sect. Quercus)

FIGURE 5. Indumentum details of Q. ×gaonae: 60×, 100× and 160×, yellowish fuzzy indumentum deriving from the parent Q. canariensis on the midrib and axillary veins; 200×, dominance of stellate and multistellate trichomes, deriving from the parent Q. lusitanica, on the abaxial leaf surface.

FIGURE 3 in Finding the last missing white oak hybrid from the Iberian Peninsula (Fagaceae, Quercus, sect. Quercus)

FIGURE 3. Holotype of Quercus ×gaonae Vila-Viçosa, Frias & F.M. Vázquez PO V72216! (Porto University, Natural History and Science Museum).

FIGURE 1 in Finding the last missing white oak hybrid from the Iberian Peninsula (Fagaceae, Quercus, sect. Quercus)

FIGURE 1. Location of the study area (Los Alcornocales Natural Park, in blue), in the Province of Cádiz and the location of the hybrid Quercus ×gaonae.

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Fig. 2 in Eublemma baccatrix Hacker, 2019 (Lepidoptera: Erebidae: Boletobiinae: Eublemmini), new for the Iberian Peninsula and Europe Eublemma baccatrix Hacker, 2019 (Lepidoptera: Erebidae: Boletobiinae: Eublemmini), nueva para la península ibérica y Europa

Fig. 2.- Macho de Eublemma baccatrix, Casa Athene, Vejer de la Frontera, Cádiz, 4-11-2022. Foto: Stephen Knapp.

FIGURE 7 in Description of Armadillidium boalense sp. nov. from northern Spain, with remarks and a key of the genus in the Iberian Peninsula and the Balearic Islands (Isopoda: Oniscidea: Armadillidiidae)

FIGURE 7. Armadillidium galiciense. Slide of the Holotype. A. Pleopods 1 ♂ and Genital papilla (one exopod missing). B. Pleopods 2 ♂. C. Pereopod 1 ♂. D. Pereopod 7 ♂. E. Detail of label (scale bars: A–B, 0.65 mm; C–D, 0.75 mm).

FIGURE 6 in Description of Armadillidium boalense sp. nov. from northern Spain, with remarks and a key of the genus in the Iberian Peninsula and the Balearic Islands (Isopoda: Oniscidea: Armadillidiidae)

FIGURE 6. Armadillidium boalense sp. nov. ♂ (CLLG 1180, Paratype) and ♀ (CLLG 1180—B, Paratype). A. Pleopod 1 ♂. B. Pleopod 2 ♂. C. Pleopod 1 ♀. D. Pleopod 2 ♀. E–G. ♂ Pleopods 3–5 exopods (scale bars: A–G, 0.5 mm; details of A–B, 0.05 mm).

FIGURE 4 in Description of Armadillidium boalense sp. nov. from northern Spain, with remarks and a key of the genus in the Iberian Peninsula and the Balearic Islands (Isopoda: Oniscidea: Armadillidiidae)

FIGURE 4. Armadillidium boalense sp. nov. ♂ (CLLG 1180, Paratype). A. Dorsal cuticular cavities and scale-setae. B. Cephalon, frontal view. C. Cephalon, dorsal view. D. Pleon and pleotelson, dorsal view. E. First antenna. F. Second antenna. G. Left mandible. H. Right mandible. I–J. Maxillula, distal portions of outer and inner branches (scale bars: A, 0.05 mm; B–D, 1 mm; E, 0.05 mm; F, 0.5 mm; G–H, 0.2 mm; I–J, 0.1 mm).

FIGURE 5 in Description of Armadillidium boalense sp. nov. from northern Spain, with remarks and a key of the genus in the Iberian Peninsula and the Balearic Islands (Isopoda: Oniscidea: Armadillidiidae)

FIGURE 5. Armadillidium boalense sp. nov. ♂ (CLLG 1180, Paratype). A. Maxilla, distal portion. B. Maxilliped, distal portion. C. Left uropod. D. Pereopod 1. E–F. Pereopod 7 (scale bars: A–B, 0.1 mm; C, 0.3 mm; D–F, 0.5 mm).

FIGURE 3 in Description of Armadillidium boalense sp. nov. from northern Spain, with remarks and a key of the genus in the Iberian Peninsula and the Balearic Islands (Isopoda: Oniscidea: Armadillidiidae)

FIGURE 3. Armadillidium boalense sp. nov. (JC708). A. Preserved specimen, lateral view. B. Cephalon, dorsal view. C. Pleon, telson and uropods, dorsal view. D. Pereopod 1 ♂. E. Pereopod 7 ♂. F. Pleopod 1 Endopod ♂ with a magnification of the merus (arrow). G. Pleopod 1 Exopod ♂. H. Pleopod 2 Exopod ♂ (scale bars: A–C, 1 mm; D–H, 0.1 mm).

FIGURE 2. A in Description of Armadillidium boalense sp. nov. from northern Spain, with remarks and a key of the genus in the Iberian Peninsula and the Balearic Islands (Isopoda: Oniscidea: Armadillidiidae)

FIGURE 2. A. Alive specimen of Armadillidium boalense sp. nov. in their habitat. B. Specimen rolling in a perfect ball after disturbance. (Photos: G. Sánchez Jardón).