Thorns of an agave
Twin-flowered agave (Agave geminiflora)
Hybrid agave (Agave x leopoldii)
Aloe vera farm
American aloe (Agave americana 'marginata aurea')
Agave lophantha
Agave 'Kissho Kan'
Hardy century plant (Agave lophantha 'Splendida')
Mangave (Agave 'Purple People Eater') plant
Artichoke agave (Agave parryi var. truncata)
Chalk agave (Agave titanota) in blossom
Sisal (Agave sisalana)
Agave sp
Mangave (Agave 'Kaleidoscope') plant
Mangave (Agave 'Inkblot') plant
Mangave (Agave 'Inca Warrior') plant
Mangave (Agave 'Red Wing') plant
Mangave (Agave 'Blue Dart') plant
Mangave (Agave 'Silver Fox') plant
Mangave (Agave 'Navajo Princess') plant
Mangave (Agave 'Iron Man') plant
Mangave (Agave undulata 'Mint Chocolate Chip') plant
Mangave (Agave 'Freckles and Speckles') plant
Mangave (Agave 'Man of Steel') plant
Aeonium mascaense
Mangave 'Spotty Dotty'
Sponge Paint mangave plant
Cleistocactus cactus
Ferocactus cactus
Prickly pear cactus, Opuntia ficus-indica
Maguey agave plant
Dragon tree (Dracaena draco)
Spiny cactus
Prickly pear cactus (Opuntia sp.)
Young plant shoots ready for planting
Canary palms, century plants and spurges
Didieriaceae thorns
Canary pine tree (Pinus canariensis)
Dragon tree (Dracaena draco) under a starry sky
Crown of thorns starfish
Almond (Prunus dulcis) blossom
Cacti, close up
Century plant leaves
Mezcal distillery, Mexico
Prickly pear (Opuntia ficus-indica)
Old sisal (Agave sisalana) plantation, Canary Islands
Fox-tail agave (Agave attenuata)
Crown of thorns
Stock (Matthiola bolleana)
Canary fleabane (Erigeron aureus)
East Canary sow-thistle (Sonchus pinnatifidus)
Lanzarote bugloss (Echium lancerottense)
Lamarckia, goldentop grass (Lamarckia aurea)
Lanzarote giant fennel (Ferula lancerottensis)
Lanzarote gold coin daisy (Asteriscus intermedius)
Cactus plants
Cactus plant
Night sky over wildflowers, La Palma, Canary Islands
Agave leaves
Agave attenuata plant
Crown-of-thorns starfish
Crown-of-thorns starfish skeleton, X-ray
Poisonous spines of a crown of thorns
Fresh green succulent plants in garden
Flowering cactus plant
South African porcupine
Caterpillar
Acacia thorns
Rose thorns
Verode (Kleinia neriifolia) in volcanic landscape
Hedgehog
Raptor perched in the top of a thorny acacia tree
Long-horned orb-weaver spider
Peacock butterfly caterpillars
Cactus in flower
Cactus (Winterocereus aureispina)
Dried teasel abstract
Honey locust thorn, light micrograph
Robin's pincushion galls
Puncture vine (Tribulus terrestris)
White Tipped Agave Plant, Kenya
Isaac Newton Telescope, La Palma
Rose-scented pelargonium
Canary samphire (Astydamia latifolia)
Tree mallow (Malva arborea)
Portrait of a raven
La Palma island
テキーラの原料 アカベ畑
Spain, Lanzarote, Cactus plant, close up
Diver in Las Torres, Canary Islands, Spain
Close up of thorns of plant from agave species
Crown-of-Thorns starfish
Euphorbia balsamifera under night sky
Night sky over Echium flowers
Ceiba;name of a genus of many species of large trees found in tropical areas;including Mexico;Guatemala;Central and South America
Close-up of Agave Plant
Sceptrum banksia (Banksia sceptrum)
Cactus plant spines
Common spangle gall
Silk button galls
Common spangle galls
Close-up of cactus plant, Yelapa, Jalisco, Mexico
Cactus Facheiroa ulei abstract
Slender candelabra euphorbia (Euphorbia avasmontana)
Ripe sloes (Prunus spinosa)
Column cactus, Fuerteventura, Spain
Felty sea-lavender (Limonium puberulum)
Canarian pine tree (Pinus Canariensis)
Canarian pine tree (Pinus Canariensis) in volcanic crater
Canarian pine tree (Pinus Canariensis) forest
Teasel buds (Dipsacus fullonum)
Blue Agave (Agave tequilana)
Rosa thorns
Spiked plant
Teasel seed head
Willow redgall sawfly galls
Agave Plant
African green monkey feeding
Predatory katydid
Archduke butterfly caterpillar
South African hedgehog
Long-spined sea urchin
Infant hedgehog
Hedgehog in leaf litter
Sea urchin
Garden tiger moth
Mollusc radula, light micrograph
Hedgehog spines, SEM
Spiny sea urchin
Fire urchin spines
Sea urchins
Slate pencil sea urchin
Banded sea urchin
Long spined sea urchin
False fire urchin
Leaf scorpionfish
Lionfish
Scorpionfish
Hedgehog (Erinaceus europaeus)
Blackstart in a tree
Spiny bush cricket
Common ice-plant (Mesembryanthemum crystallinum)
Milky Way over tajinaste flower
Canary Island pine (Pinus canariensis)
宇宙から見た地球(NASA提供)
Acacia karoo thorns
Cochineal beetles on prickly pear cactus
Preserved pufferfish
Spain, Canary Islands, La Palma,
Spain, Canary Islands, La Palma, Punta del Puerto Viejo, Cliff coast near Garafia, Euphorbia in the foreground
Spain, Canary Islands, La Palma, Observatory at Roque de los Muchachos, Gran Telescopio Canarias
Astronomical telescope
Milky Way over William Herschel Telescope
Big Dipper over MAGIC Telescope, La Palma
Telescopes on La Palma, Canary Islands
Milky Way over La Palma
Night sky over trees