taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
7A27878EFF99FFD0FF47FB9BFC8DFB7D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16711521/files/figure.png	https://doi.org/10.5281/zenodo.16711521	FIGURE 1. Petalidium hoarusibense. Habitat and habit. A. Mature plant ca. 800 mm high (greyish shrub in foreground), growing among dark grey sedimentary rocks of the Swakop Group along the banks of the Hoarusib River near Okandjombo, Namibia. B. Base of plant showing several branches arising from the main stem just above ground level, each covered with rough, fissured, greyish white bark. Photographs by W. Swanepoel.	FIGURE 1. Petalidium hoarusibense. Habitat and habit. A. Mature plant ca. 800 mm high (greyish shrub in foreground), growing among dark grey sedimentary rocks of the Swakop Group along the banks of the Hoarusib River near Okandjombo, Namibia. B. Base of plant showing several branches arising from the main stem just above ground level, each covered with rough, fissured, greyish white bark. Photographs by W. Swanepoel.	2025-01-08	Swanepoel, Wessel;Van Wyk, Abraham E.		Zenodo	biologists	Swanepoel, Wessel;Van Wyk, Abraham E.			
7A27878EFF99FFD0FF47FB9BFC8DFB7D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16711525/files/figure.png	https://doi.org/10.5281/zenodo.16711525	FIGURE 2. Petalidium hoarusibense. Morphology of leaves and flowers. A. Shoot with flower and leaves, the latter with dense, greyish white indumentum. B, C. Flower in front (B) and side (C) view; note bracteoles (some of spent flowers) with cobwebby indumentum. D, E, F, G. Flowers in front view, each from a different plant to show variation. Note all corolla lobes of a flower being ca. similarly coloured in various shades of magenta, or lateral and upper lobes slightly darker shaded than the anterior lobe, sometimes (as in D, E, G) with darker magenta or maroon triangular nectar guides; anterior lobe adaxially with two narrowly triangular yellow nectar guides. Photographs by W. Swanepoel.	FIGURE 2. Petalidium hoarusibense. Morphology of leaves and flowers. A. Shoot with flower and leaves, the latter with dense, greyish white indumentum. B, C. Flower in front (B) and side (C) view; note bracteoles (some of spent flowers) with cobwebby indumentum. D, E, F, G. Flowers in front view, each from a different plant to show variation. Note all corolla lobes of a flower being ca. similarly coloured in various shades of magenta, or lateral and upper lobes slightly darker shaded than the anterior lobe, sometimes (as in D, E, G) with darker magenta or maroon triangular nectar guides; anterior lobe adaxially with two narrowly triangular yellow nectar guides. Photographs by W. Swanepoel.	2025-01-08	Swanepoel, Wessel;Van Wyk, Abraham E.		Zenodo	biologists	Swanepoel, Wessel;Van Wyk, Abraham E.			
7A27878EFF99FFD0FF47FB9BFC8DFB7D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16711564/files/figure.png	https://doi.org/10.5281/zenodo.16711564	FIGURE 4. Petalidium hoarusibense; flowers, compared with those of other species with leaves covered in a rather similar-looking whitish grey indumentum of mainly dendritic trichomes. A. P. hoarusibense; corolla lobes adaxially magenta, with yellow nectar guides on anterior lobe narrowly triangular and separate. B. P. kaokoense; corolla lobes adaxially maroon (vinaceous), with yellow nectar guides on anterior lobe linear-oblong, confluent or nearly so. C. P. sesfonteinense; colour of corolla lobes very variable: white, pink, magenta, apricot, yellow or cream (more images in Swanepoel & Manzitto-Tripp 2022). D. P. welwitschii; corolla lobes cream or mauve, with claret longitudinal lines. E. P. ohopohense; corolla lobes mauve to violet-red. F. P. rossmannianum; corolla white, with pinkish centre. Photographs by W. Swanepoel.	FIGURE 4. Petalidium hoarusibense; flowers, compared with those of other species with leaves covered in a rather similar-looking whitish grey indumentum of mainly dendritic trichomes. A. P. hoarusibense; corolla lobes adaxially magenta, with yellow nectar guides on anterior lobe narrowly triangular and separate. B. P. kaokoense; corolla lobes adaxially maroon (vinaceous), with yellow nectar guides on anterior lobe linear-oblong, confluent or nearly so. C. P. sesfonteinense; colour of corolla lobes very variable: white, pink, magenta, apricot, yellow or cream (more images in Swanepoel & Manzitto-Tripp 2022). D. P. welwitschii; corolla lobes cream or mauve, with claret longitudinal lines. E. P. ohopohense; corolla lobes mauve to violet-red. F. P. rossmannianum; corolla white, with pinkish centre. Photographs by W. Swanepoel.	2025-01-08	Swanepoel, Wessel;Van Wyk, Abraham E.		Zenodo	biologists	Swanepoel, Wessel;Van Wyk, Abraham E.			
7A27878EFF99FFD0FF47FB9BFC8DFB7D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16711527/files/figure.png	https://doi.org/10.5281/zenodo.16711527	FIGURE 3. Known distribution of Petalidium hoarusibense (black dots) and P. kaokoense (open circles). Based on herbarium specimens in Herbs. PRE, PRU, and WIND.	FIGURE 3. Known distribution of Petalidium hoarusibense (black dots) and P. kaokoense (open circles). Based on herbarium specimens in Herbs. PRE, PRU, and WIND.	2025-01-08	Swanepoel, Wessel;Van Wyk, Abraham E.		Zenodo	biologists	Swanepoel, Wessel;Van Wyk, Abraham E.			
