Peter Timmermans (@timmermanspeter) 's Twitter Profile
Peter Timmermans

@timmermanspeter

Avid gardener, fan of palms and magnolias. Growing 20+ palms in my garden at -5 m and -22 to +35 C. Pics my own except retweets or stated otherwise.

ID: 3101477189

calendar_today21-03-2015 10:07:15

12,12K Tweet

6,6K Followers

5,5K Following

🌴Scott Zona, Ph.D.🌴 @scottzona.bsky.social (@scott_zona) 's Twitter Profile Photo

Do you recognize these Tilia americana flowers? Tilia (32 spp.) is a mostly temperate lineage in the #Malvaceae. Bee die-offs under some Tilia spp. (eg. T. tomentosa) suggest toxic nectar, but nectar analyses have not found toxins or indigestible sugars. The mystery continues…

Do you recognize these Tilia americana flowers? Tilia (32 spp.) is a mostly temperate lineage in the #Malvaceae. Bee die-offs under some Tilia spp. (eg. T. tomentosa) suggest toxic nectar, but nectar analyses have not found toxins or indigestible sugars. The mystery continues…
Jardín Botánico La Concepción Málaga (@jbhconcepcion) 's Twitter Profile Photo

Esto es solo un detalle de lo que puedes encontrar en la parte histórica de La Concepción, vegetación subtropical frondosa y llena de frescor #jardin #plantas #malaga #garden #plants #andalucia #verano #arbol #trees #palmeras #palms #felizsemana

Esto es solo un detalle de lo que puedes encontrar en la parte histórica de La Concepción, vegetación subtropical frondosa y llena de frescor #jardin #plantas #malaga #garden #plants #andalucia #verano #arbol #trees #palmeras #palms #felizsemana
🌴Scott Zona, Ph.D.🌴 @scottzona.bsky.social (@scott_zona) 's Twitter Profile Photo

The entire order Zingiberales is characterized by supervolute ptyxis. Bananas, gingers, heliconias & cannas all have their leaves rolled up in bud. It is easy to see in the red-margined leaf of Canna indica ‘Musifolia’ (#Cannaceae). #ptyxis #Zingiberales #morphology

The entire order Zingiberales is characterized by supervolute ptyxis. Bananas, gingers, heliconias & cannas all have their leaves rolled up in bud. It is easy to see in the red-margined leaf of Canna indica ‘Musifolia’ (#Cannaceae). #ptyxis #Zingiberales #morphology
🌴Scott Zona, Ph.D.🌴 @scottzona.bsky.social (@scott_zona) 's Twitter Profile Photo

The leaves of Nelumbo nucifera have involute ptyxis: both margins are rolled inward toward the center. It’s easy to see on emerging leaves. #ptyxis #morphology #Nelumbonaceae

The leaves of Nelumbo nucifera have involute ptyxis: both margins are rolled inward toward the center. It’s easy to see on emerging leaves. #ptyxis #morphology #Nelumbonaceae