Descurainia preauxiana from Soria, Canary Islands]

Photograph of Descurainia preauxiana on a dry exposed cliff face. The plant has thin stems with no flowers and woody branches at the base with linear-shaped green leaves.
Date: May 18, 1967
Creator: Carlquist, Sherwin John, 1930-2021
System: The Portal to Texas History

[Sonchus leptocephalus in Tafira Alta, Canary Islands #1]

Photograph of Sonchus leptocephalus stalk with yellow flowers and needle-like leaves from Tafira Alta, Canary Islands.
Date: May 16, 1967
Creator: Carlquist, Sherwin John, 1930-2021
System: The Portal to Texas History

[Sonchus leptocephalus in Tafira Alta, Canary Islands #2]

Photograph of a Sonchus leptocephalus stalk with yellow flowers and needle-shaped leaves in Tafira Alta, Canary Islands.
Date: May 16, 1967
Creator: Carlquist, Sherwin John, 1930-2021
System: The Portal to Texas History

[Bosea in Tafira Alta, Canary Islands #6]

Photograph of a slender branch of Bosea with red fruit berries and oval-shaped, lanceolate, alternating green leaves from Tafira Alta, Canary Islands.
Date: May 16, 1967
Creator: Carlquist, Sherwin John, 1930-2021
System: The Portal to Texas History

[Bosea in Tafira Alta, Canary Islands #4]

Photograph of a slender branch of Bosea with red fruit berries and oval-shaped, lanceolate, alternating green leaves from Tafira Alta, Canary Islands.
Date: May 16, 1967
Creator: Carlquist, Sherwin John, 1930-2021
System: The Portal to Texas History

[Bosea in Tafira Alta, Canary Islands #3]

Photograph of a slender branch of Bosea with red fruit berries and oval-shaped, lanceolate, alternating green leaves from Tafira Alta, Canary Islands.
Date: May 16, 1967
Creator: Carlquist, Sherwin John, 1930-2021
System: The Portal to Texas History

[Bosea in Tafira Alta, Canary Islands #5]

Photograph of a slender branch of Bosea with red fruit berries and oval-shaped, lanceolate, alternating green leaves from Tafira Alta, Canary Islands.
Date: May 16, 1967
Creator: Carlquist, Sherwin John, 1930-2021
System: The Portal to Texas History

[Bosea in Tafira Alta, Canary Islands #1]

Photograph of a slender branch of Bosea with red fruit berries and oval-shaped, lanceolate, alternating green leaves from Tafira Alta, Canary Islands.
Date: May 16, 1967
Creator: Carlquist, Sherwin John, 1930-2021
System: The Portal to Texas History

[Bosea in Tafira Alta, Canary Islands #2]

Photograph of a slender branch of Bosea with red fruit berries and oval-shaped, lanceolate, alternating green leaves from Tafira Alta, Canary Islands.
Date: May 16, 1967
Creator: Carlquist, Sherwin John, 1930-2021
System: The Portal to Texas History

[Limonium from Era del Cardon, Canary Islands #4]

Photograph of Limonium, a shrubby plant with stems topped with clusters of small, papery, light-pink flowers. The leaves are a dull-green, single lobed, and growing from the base of the plant.
Date: May 16, 1967
Creator: Carlquist, Sherwin John, 1930-2021
System: The Portal to Texas History

[Limonium from Era del Cardon, Canary Islands #3]

Photograph of Limonium with folded green leaves and a single stalk with small purple colored flowers clustered at the top. The base has clumps of older, withered leaf stems.
Date: May 16, 1967
Creator: Carlquist, Sherwin John, 1930-2021
System: The Portal to Texas History

[Aeonium in Era del Cardon, Canary Islands #6]

Photograph of Aeonium plant with short-stemmed rosettes of green, waxy leaves with reddish-pink edges and taller stalks with light-yellow colored flowers forming in clusters on top.
Date: May 16, 1967
Creator: Carlquist, Sherwin John, 1930-2021
System: The Portal to Texas History

[Aeonium in Era del Cardon, Canary Islands #7]

Photograph of Aeonium plant with short-stemmed rosettes of green, waxy leaves with reddish-pink edges and taller stalks with light-yellow colored flowers forming in clusters on top.
Date: May 16, 1967
Creator: Carlquist, Sherwin John, 1930-2021
System: The Portal to Texas History

[Limonium from Era del Cardon, Canary Islands #2]

Photograph of Limonium macrophyllum (Sea lavender), a shrubby plant with stems topped with clusters of small, papery, light-pink flowers. The leaves are a dull-green, single lobed, and growing from the base of the plant. The plant is surrounded by rocky soil and scrubby low-lying plants. A dead wood from a tree trunk lies next to it.
Date: May 16, 1967
Creator: Carlquist, Sherwin John, 1930-2021
System: The Portal to Texas History

[Aeonium in Era del Cardon, Canary Islands #4]

Photograph of Aeonium with light-yellow clusters of flowers growing on a rocky cliffside in Tafira Alta, Canary Islands.
Date: May 16, 1967
Creator: Carlquist, Sherwin John, 1930-2021
System: The Portal to Texas History

[Aeonium in Era del Cardon, Canary Islands #5]

Photograph of Aeonium plant with short-stemmed rosettes of green, waxy leaves with reddish-pink edges and taller stalks with light-yellow colored flowers forming in clusters on top.
Date: May 16, 1967
Creator: Carlquist, Sherwin John, 1930-2021
System: The Portal to Texas History

[Aeonium in Era del Cardon, Canary Islands #3]

Photograph of Aeonium with light-yellow clusters of flowers growing on a rocky cliffside in Tafira Alta, Canary Islands.
Date: May 16, 1967
Creator: Carlquist, Sherwin John, 1930-2021
System: The Portal to Texas History

[Limonium from Era del Cardon, Canary Islands #1]

Photograph of Limonium with folded green leaves and a single stalk with small purple colored flowers clustered at the top. The base, growing on dry, rocky soil, has clumps of older, withered leaf stems.
Date: May 16, 1967
Creator: Carlquist, Sherwin John, 1930-2021
System: The Portal to Texas History

[Aeonium in Era del Cardon, Canary Islands #1]

Photograph of Aeonium with light-yellow clusters of flowers growing on a rocky cliffside in Tafira Alta, Canary Islands.
Date: May 16, 1967
Creator: Carlquist, Sherwin John, 1930-2021
System: The Portal to Texas History

[Aeonium in Era del Cardon, Canary Islands #2]

Photograph of Aeonium with light-yellow clusters of flowers growing on a rocky cliffside in Tafira Alta, Canary Islands.
Date: May 16, 1967
Creator: Carlquist, Sherwin John, 1930-2021
System: The Portal to Texas History

[Landscape of Tamadaba Natural Park, Canary Islands]

Landscape photograph of ocean, mountain, and a partial view of Pinus canariensis (Canary Island pine) in the foreground. The summit view shows clouds and the coastline Tenerife Island and the peak of Mount Teide across the ocean on the horizon.
Date: May 13, 1967
Creator: Carlquist, Sherwin John, 1930-2021
System: The Portal to Texas History

[Pterocephalus dumetorum from Tamadaba Natural Park, Canary Islands #2]

Photograph of Pterocephalus dumetorum stems with some yellow flowers in bloom, one bud, and one withered example is shown.
Date: May 13, 1967
Creator: Carlquist, Sherwin John, 1930-2021
System: The Portal to Texas History

[Landscape of montane scrub and remanent lava flows in Tamadaba Natural Park, Canary Islands]

Landscape photograph of Tamadaba Natural Park from an elevated view on a mountain footpath. The foreground shows the footpath, surrounded by grasses and shrubby bushes with yellow flowers. In the background is a barren, dark-colored mountain built by remanent lava flows.
Date: May 13, 1967
Creator: Carlquist, Sherwin John, 1930-2021
System: The Portal to Texas History

[Pterocephalus dumetorum from Tamadaba Natural Park, Canary Islands #1]

Photograph of Pterocephalus dumetorum stems with some yellow flowers in bloom, one bud, and one withered example is shown.
Date: May 13, 1967
Creator: Carlquist, Sherwin John, 1930-2021
System: The Portal to Texas History