Tag Archives: Arecaceae

Natural Palm Honey was our best seller in 2009

Canarius | Saturday January 9th, 2010 |

Palm Honey is not bee-honey. It the syrup obtained from the sap of the native Canarian palm (Phoenix canariensis). As Canarius.com started to work online, this unique product soon became the best-seller of the shop. This is because our website is visited both by plant-lovers and by people interested in the Canarian foods and cuisine. We plan to improve our offer in 2010 by adding new types and sizes of Palm Honey.

A best seller in Canarius.com

Palm Honey is typical from the island of La Gomera and can be used in many ways. It is darker than typical bee-honey, less dense and richer in vitamines. The unique aroma is reminiscent of maple syrup. About 10 liters of fresh palm sap are needed to produce one liter of this sought after product. Sap extraction is done manually by climbing tall palms one by one, processing is done in small and clean official factories, without artificial ingredients. So, it is relatively expensive if compared to bee honey, even on the local market. It is collected in a sustainable way as the native palm is not killed when the honey is extracted. Just as bee honey it is used as a sweetener for tea and other hot drinks. It is often spread on fresh cheese or traditional desserts, such as Leche Asada, Frangollo, Quesillo, or as a topping for Banana Flambe. It is mixed with the Canarian roasted flour called “gofio” and served as a delicious dessert. Some Canarian restaurants use it as a topping for salads and meat. CANARIUS offers different types of Gofio and  Frangollo, which can be combined with Palm Honey. You can also buy living plants of Phoenix canariensis, the palm species that is used to make this unique “honey”. It is native to the Canary Islands but it is resistant to moderate frosts and grows as a fine ornamental palm.

Palmetum de Santa Cruz de Tenerife – Video Clip January 2009

Canarius | Tuesday January 5th, 2010 |

The Palmetum de Santa Cruz de Tenerife is the best botanical garden to see palms in Europe, with 470 species of palms. This fine video shows beautiful sceneries with piano music.

List of species shown in the video

  • 0:14 Sección/Section: Madagascar (Con el lago delante/with the pond in the foreground)
  • 0:20 Dypsis leptocheilos (Grupos/Clumps), Bismarckia nobilis (detrás/behind)
  • 0:23 Sección/Section: America Central. Sabal palmetto.
  • 0:27 Dypsis leptocheilos, Bismarckia nobilis
  • 0:37 Océano atlántico/Atlantic ocean, Araucaria columnaris
  • 0:43 Araucaria columnaris
  • 0:46 Dypsis leptocheilos. D. madagascariens detrás/behind
  • 0:49 Dypsis leptocheilos, Capitel/Crownshaft
  • 0:52 Ravenea rivularis derecha/left. Acoelorraphe wrightii detrás/behind
  • 0:57 Hyophorbe verschaffeltii. Bismarckia nobilis detrás/behind
  • 1:01 Cocos nucifera. Vistas al oceano en el Talud Sur/Ocean view on the Southern slopes.
  • 1:05 Latania loddigesii, con frutos/in fruit.
  • 1:11 Dypsis lutescens (izq./left), Arenga westerhoutii (dcha/right).
  • 1:16 Section: Australia. Center: Livistona decora. Sides: Howea forsteriana. Back: Wodyetia bifurcata
  • 1:26 Section: Caribbean islands. Roystonea regia. Copernicia baileyana (dcha/right).
  • 1:31 Riachuelo en la sección caribeña/Stream in the Caribbean section. Acoelorraphe (izq./left). Other palms (dcha/right).
  • 1:35 Roystonea lenis (izq./left), R.regia (izq./left) (dcha/right).
  • 1:38 Panoramica con palmeras/Landscape with palms. Roystonea regia (tall, center)
  • 1:41 Dypsis decaryi
  • 1:52 Corypha utan
  • 1:56 Copernicia baileyana (Hojas palmeadas/fan leaves), Roystonea regia arriba/above.
  • 2:00 Livistona australis
  • 2:04 Bentickia nicobarica (Hoja/Leaf) and Veitchia joannis (Fruits)
  • 2:08 Sección del Caribe/Caribbean section.
  • 2:13 Copernicia baileyana
  • 2:16 Acrocomia crispa
  • 2:28 Sabal palmetto (Centro/Center), tronco/trunk
  • 2:35 Arenga pinnata (tronco/trunk)
  • 2:38 Arenga pinnata (Centro/Center), Veitchia.
  • 2:44 Hemithrinax ekmaniana (esquina abajo izq./corner below left)
  • 2:47 Section: Indochina. Arenga pinnata, Arenga engleri, Arenga tremula.
  • 2:50 Hemithrinax ekmaniana
  • 2:53 Roystonea regia (trunk) and other Caribbean palm species.
  • 2:56 Sección del Caribe/Caribbean Section. Roystonea regia (altas/tall). Coccothrinax spp..
  • PIC1: En el Octógono (Invernadero de Sombra) / Inside the octagon (Shadehouse)
  • PIC2:Dypsis lutescens, Bismarckia nobilis, Howea forsteriana
  • PIC3: Cocos nucifera
  • PIC4: Southern Slope: Cocos nucifera, Latania loddigesii, Hyophorbe verschaffeltii, Araucaria columnaris
  • PIC5: Bismarckia nobilis, gris azul / grey blue
  • PIC6: Ladera Sur / Southern Slope: Cocos nucifera, Latania loddigesii, Hyophorbe verschaffeltii.
  • PIC7: Ladera Sur / Southern Slope: tapizantes suculentos / succulent groundcovers.  Araucaria columnaris.

Cold-Resistant Palms for Europe

Canarius | Tuesday January 5th, 2010 |

Some palms can take frost and snow. Some grow very well in central Europe. The palm family includes about 2.400 species, mostly distributed in tropical and subtropical regions. Most species need warm temperatures but few exceptions occur in the cooler areas of the globe, at higher altitudes or higher latitudes. Hardy palms come from Chile, New Zealand, Morocco, Northern Mexico or China.

Copernicia alba from Argentina is moderately hardy, to about - 8 C

Copernicia alba from Argentina is moderately hardy, to about – 8 C

Most hardy palms bear palmate (fan-shaped) leaves. Fewer have pinnate leaves, and the hardiest are Jubaea and Butia. Most are solitary (single trunked) palms, some are clumping. Collectors will love the frost-hardy genus Butia with about 14 species, and Trachycarpus with nine species and a number of forms and varieties.If you are in a cold area, you might be restricted to use less than ten palm species. Just learn all you can about them and use them well in your landscape. After all, the average tropical garden has less than ten palm species! Plant palms in groups, in lines, in large pots, on the slope, by the pond. Just chose your palm species and enjoy the tropical effect in your garden.Hardiness is given for adult palms. Young plants are often less resistant to cold. If you are purchasing young palms, give them some protection in winter during a few years. Grow well your palms. In northern climates most palms will benefit of exposure to full sun and protection from northerly winds. Check our tips to grow Tropical plants in Cold Europe.

Canarius offers many species able to resist snow and frost.Come and visit the Palm Section of our Shop. We ship to anywhere in Europe.

Some cold-hardy species, according to hardiness:

-18 to -21 C (-0.5 to -6 F):

The hardiest of all palms are two North American species. Rhapidophyllum hystrix and Sabal minor. They are both small fan-leaved palms that can fit in any garden. Rhapidophyllum has long black needles, Sabal minor has a short underground stem. They can be tried virtually anywhere in Europe, as they have been grown successfully from Greece to Scandinavia. Rhapidophyllum can be too slow if summers are not warm enough.

A leaf of the fully hardy Sabal minor. This palm can take about - 21 C.

A leaf of the fully hardy Sabal minor. This palm can take about – 21 C.

-12 C to -18 C (-10.5 to -0.5 F):

Jubea chilensis is the most majestic of all hardy palms. It is all about size, because Jubea has the largest trunk of all palms. It is a pinnate (feather-leaved) palm native to high elevations in Chile. Palm collectors in the tropics dream of having one Jubaea, but it needs some cold to thrive. Fruits are edible nuts and taste much like coconut.Various Trachycarpus species, can take hard frosts, such as T. fortunei, T. nanus, T. takil, T. princeps, T. wagnerianus. Different plants in the N American genus Sabal are hardy, like S. uresana and Sabal x texensis, which the natural cross between Sabal minor and Sabal palmetto. Some more species resist to only – 14 C (6.8 F): Trachycarpus oreophilus and T. geminisectus and the beautiful Trithrinax campestris from Argentina, with silvery stiff, thick, leaves. Nannorrhops can take hard frosts if it is well drained.

Juvenile Trithrinax campestris with silvery leaves

Trithrinax campestris is hardy to about -15 C

Juvenile Trithrinax campestris with silvery leaves

Juvenile Trithrinax campestris with silvery leaves

-9 to -12 C (-15.5 to -10.5 F):

More and more species can be grown where temperatures do not fall too hard. Braheas are blue leaved desert fan palms from Mexico. The most popular are the stately Brahea armata and the low, trunkless B. decumbens. Another desert palm from the Middle East is Nannorrhops ritchiana. Canarius offers different forms originating in different countries. Some forms show incredible grey-white leaves.The exciting genus Butia, has elegant, arching pinnate leaves. About 14 species can take hard frosts, some of the most desirable are Butia eriospatha, B. capitata, B. odorata, B. paraguayensis, B. purpurascens, B. yatay. Some butias bear delicious sweet fruits, juicy and aromatic.Few rainforest palms tolerate hard frosts. Some Mexican Chamaedorea species are hardy, such as Chamaedorea microspadix and Chamaedorea radicalis. Their fine foliage adds a delicate touch to any garden, patio or conservatory. A strong, hardy palm is the Mediterranean fan palm, Chamaerops humilis. It is a clumping fan palm native to SW Europe and Morocco. The moroccan form is known as Chamaerops humilis cerifera. It has beautiful waxy-blue foliage and it is very hardy as it comes from the higher Atlas Mountains. More species of Trachycarpus can be planted outdoors if temperatures never go below 12 C : T. latisectus, T. martianus, T. oreophilus and T. princeps.The genus Phoenix includes the famous date palm, Phoenix dactylifera and the Canary Island palm, Phoenix canariensis. They do take frost, like some other members of the genus: P. loureiroi, P. humilis, P. sylvestris, P. theoprastii. More and more Sabal species can be grown if frosts are not too hard. The following species can take about – 10 C: Sabal domingensis, S. etonia, S. maritima, S. mexicana, S. palmetto, S. rosei. Hardy palms from North America are the dwarf Serenoa repens and the tall, stately whashingtonias, with two species: Washingtonia filifera and W. robusta. A different fan palm is Trithrinax brasiliensis, with large, round, flat fan leaves and beautiful, tropical-looking, yellow flowers.

Frost hardy Chamaerops humilis cerifera from the mountains of Morocco

Frost hardy Chamaerops humilis cerifera from the mountains of Morocco

-2 to -9 C (-28.5 to -15.5 F):

Lots of new genera and species can be tried in milder areas: Arenga engleri and A. micrantha resist to about – 7 C. Different species of Livistona, Parajubaea, Syagrus, Acrocomia aculeata, Copernicia alba. If it really never goes below -4 C, Rhopalostylis from New Zealand, some Caryota species from Asia the wax palms from the Andes, Ceroxylon, such as C. andinum and C. amazonicum, a number of Chamaedorea species, some of the high-elevation Dypsis from Madagascar, the showy, large, grey leaved Bismarckia nobilis, or the fabulous red-leaf palm, Chambeyronia macrocarpa.

Arenga engleri can take frost at - 9 C

Arenga engleri can take frost at – 9 C

Never below -2 C (never below -28.5 F):

The list is just too long. 200 or more palm species can be grown outdoors in lucky climates. If you are in located in the coastal Mediterranean, many of the palms offered by Canarius will grow for you.

You can buy all these palms and many more in the Palm Section of our Shop – We ship to anywhere in Europe.

This is our Parajubaea torallyi torallyi in a 12x14 cm pot

This is our Parajubaea torallyi torallyi in a 12×14 cm pot

Our Trachycarpus takil in a 12 cm pot, ready to be shipped

Our Trachycarpus takil in a 12 cm pot, ready to be shipped

Growing Tropical Plants in Cold Europe – Tips

Canarius | Tuesday January 5th, 2010 |

Tropical and Mediterranean garden styles are spreading through Europe. People are trying new species and new techniques to create exotic gardens in colder, northern climates. While many tropical species cannot survive cold winters, some can be replaced by subtropical species or tropical-looking hardy species. Tropical gardens are often rich in large leaved plants, such as palms and bananas. Mediterranean gardens are not so dense and lush, they rather show open vegetation, sculptured by wind and sun. Shrubs and trees are often enhanced by cacti, yuccas and palms from dry habitats.

Trachycarpus wagnerianus is a frost proof palm species

Trachycarpus wagnerianus is a frost proof palm species, hardy to about -18 C.

Canarius offers some tips to help growers in their tropical adventures:

  • Young plants are often less resistant to cold. If you are purchasing small sizes from Canarius, protect them in winter during a few years, especially if you are pushing the limits of your climate by introducing tender species.
  • Get protection from walls and canopy. Walls and buildings can stop the wind and release warmth at night. Even some large rocks on the ground can help. Canopy (a tree above) make a sheltered environment and helps to minimize the effect of frost or hail.
  • Sun in, wind out. Design the garden so that it can catch the sunlight from the South and trap the warmth. Keep it screened from the coldest winter winds.
  • Try the right speciesPalms and cacti are tropical plants but SOME palms and SOME cacti can grow in even in Northern Europe. Many tropical families or genera include a few species which are hardier than others, usually because their wild habitat is located at high elevations or high latitudes. Hardy Palms will take -18 or below! Canarius offers an excellent selection of hardy tropicals. Check our blog article Hardy Palms for Europe.

    Echinocereus  enneacanthus sarissophorus

    Cold hardy cactus. Echinocereus enneacanthus sarissophorus can take about – 20 C if kept dry.

  • All plants from dry areas increase their hardiness if kept dry. For example, many cacti can take freezes if kept dry. The same species might rot in warmer Mediterranean climates if left outdoors during the winter rains.
  • Desert plants in the garden do better on raised mounds. Palm-like plants from dry regions (Yucca and Dasylirion) and various cacti can take frosts to harder than -10 C (14 F). They will be even hardier if planted in a much drained site, such as a raised mound or in sandy soil.
  • Plants with underground stems increase resistance if mulched. Use abundant mulching during the coldest months. Heliconiabananas, Strelitziasugar-cane, gingers.
  • Use winter protections. All tropical plants will benefit from some protection, from cold, wind or hail. Plants from dry climates, such as cacti, succulents or desert palms might need a shelter for the rain. Learn about how to protect them. Cover them with anti-frost fabric. Build temporary shelters. Use plastic or bubblewrap, Check the temperature. Keen collectors use a number of materials and often provide some heating to the most valuable plants they grow outdoors.

    Yucca rostrata

    Yucca rostrata is a grey leaved beauty from American deserts. It grows into a palm-like frost hardy tree.

  • Think of pots. Move them in for winter. Some exotic plants, like cacti and cycads do very well in pots. Grow tropicals in large pots and take them to a protected place in winter. In many cases a sheltered patio, balcony or the southern wall of the house will be enough. Cacti and succulents will be protected from rain.
  • Cacti and Succulents will rest in winter. Many species can be grown in the North, as long as they are induced to rest during the long and dark months. It is possible to store resting cacti anywhere, as long as they are kept dry and above freezing. Some collectors store them in closets. Few succulents will grow actively indoors in house conditions, because of the lack of sunlight. Gasteria and Haworthia are some exceptions.
  • It is not all about temperature. Warmth is just one of the many needs of a tropical plant. The “Tropical people of the North” often focus too much on temperatures. Think of general horticulture, and think about irrigation, fertilizing, sunlight or shade, pest protection, etc. A well grown healthy plant will tolerate much colder temperatures than its weaker counterpart.