Adult spicebush swallowtails (Lepidoptera: Papilionidae: Papilio troilus) feed on nectar from a variety of plants including this buttonbush (Rubiaceae: Cephalanthus occidentalis). Larvae, in contrast, feed largely on spicebush leaves. Oak Openings Preserve Metropark near Swanton, Ohio, 13 Jul 2014.
April 29, 2026 at 1:22 PM
Adult spicebush swallowtails (Lepidoptera: Papilionidae: Papilio troilus) feed on nectar from a variety of plants including this buttonbush (Rubiaceae: Cephalanthus occidentalis). Larvae, in contrast, feed largely on spicebush leaves. Oak Openings Preserve Metropark near Swanton, Ohio, 13 Jul 2014.
🥰Poaia-branca (Richardia brasiliensis)
Família: Rubiaceae
Família: Rubiaceae
January 9, 2026 at 11:56 PM
🥰Poaia-branca (Richardia brasiliensis)
Família: Rubiaceae
Família: Rubiaceae
🥰 Vassourinha-de-botão (Spermacoce verticillata)
Família: Rubiaceae
Família: Rubiaceae
September 28, 2025 at 8:33 PM
🥰 Vassourinha-de-botão (Spermacoce verticillata)
Família: Rubiaceae
Família: Rubiaceae
🥰Ixora vermelha
Família: Rubiaceae.
Família: Rubiaceae.
September 22, 2025 at 10:45 PM
🥰Ixora vermelha
Família: Rubiaceae.
Família: Rubiaceae.
🥰Spermacoce latifolia 🤔🤯
Familia: Rubiaceae
Id muito complicada!
Familia: Rubiaceae
Id muito complicada!
February 6, 2026 at 2:49 PM
🥰Spermacoce latifolia 🤔🤯
Familia: Rubiaceae
Id muito complicada!
Familia: Rubiaceae
Id muito complicada!
Mycena citricolor on a Rubiaceae leaf - found today in Monteverde, Costa Rica.
#mycena #mycology #mushrooms #costarica #fungifriends
#mycena #mycology #mushrooms #costarica #fungifriends
July 22, 2025 at 6:46 PM
Mycena citricolor on a Rubiaceae leaf - found today in Monteverde, Costa Rica.
#mycena #mycology #mushrooms #costarica #fungifriends
#mycena #mycology #mushrooms #costarica #fungifriends
Rubiaceae #FlowerReport 🌱#singaporebotanicalgardens
January 13, 2025 at 7:45 AM
Rubiaceae #FlowerReport 🌱#singaporebotanicalgardens
June 14, 2025 at 11:50 PM
Crosswort Cruciata laevipes. Sparsholt, Hampshire. Gives so much more than other native members of the Rubiaceae. @bsbibotany.bsky.social
April 29, 2025 at 5:05 PM
Crosswort Cruciata laevipes. Sparsholt, Hampshire. Gives so much more than other native members of the Rubiaceae. @bsbibotany.bsky.social
Atractocarpus sessilis,
Rubiaceae,
Endeavour River National Park,
Queensland, Australia
July 2025
#AtractocarpusSessilis #BrownRandia #Rubiaceae #ozplants #ozflora #AustralianFlora #Australiannature #wildoz #botany #nature #biodiversity #Queensland #EndeavourRiverNationalPark
Rubiaceae,
Endeavour River National Park,
Queensland, Australia
July 2025
#AtractocarpusSessilis #BrownRandia #Rubiaceae #ozplants #ozflora #AustralianFlora #Australiannature #wildoz #botany #nature #biodiversity #Queensland #EndeavourRiverNationalPark
July 27, 2025 at 6:31 AM
Atractocarpus sessilis,
Rubiaceae,
Endeavour River National Park,
Queensland, Australia
July 2025
#AtractocarpusSessilis #BrownRandia #Rubiaceae #ozplants #ozflora #AustralianFlora #Australiannature #wildoz #botany #nature #biodiversity #Queensland #EndeavourRiverNationalPark
Rubiaceae,
Endeavour River National Park,
Queensland, Australia
July 2025
#AtractocarpusSessilis #BrownRandia #Rubiaceae #ozplants #ozflora #AustralianFlora #Australiannature #wildoz #botany #nature #biodiversity #Queensland #EndeavourRiverNationalPark
Adult spicebush swallowtails (Lepidoptera: Papilionidae: Papilio troilus) feed on nectar from a variety of plants including this buttonbush (Rubiaceae: Cephalanthus occidentalis). Larvae, in contrast, feed largely on spicebush leaves. Oak Openings Preserve Metropark near Swanton, Ohio, 13 Jul 2014.
December 24, 2025 at 3:23 PM
Adult spicebush swallowtails (Lepidoptera: Papilionidae: Papilio troilus) feed on nectar from a variety of plants including this buttonbush (Rubiaceae: Cephalanthus occidentalis). Larvae, in contrast, feed largely on spicebush leaves. Oak Openings Preserve Metropark near Swanton, Ohio, 13 Jul 2014.
they’re called azure bluets and yet these mfs are white
Houstonia caerulea
Coffee family - Rubiaceae
#nativeplants
Houstonia caerulea
Coffee family - Rubiaceae
#nativeplants
April 14, 2026 at 1:39 AM
they’re called azure bluets and yet these mfs are white
Houstonia caerulea
Coffee family - Rubiaceae
#nativeplants
Houstonia caerulea
Coffee family - Rubiaceae
#nativeplants
Azure bluet (Rubiaceae: Houstonia caerulea) can be found throughout much of eastern North America in deciduous woodlands and moist meadows. While the small basal leaves of this perennial aren’t obvious, the bright blue and yellow flowers definitely are. Zaleski State Forest, Ohio, 02 May 2014.
June 15, 2025 at 11:49 PM
Azure bluet (Rubiaceae: Houstonia caerulea) can be found throughout much of eastern North America in deciduous woodlands and moist meadows. While the small basal leaves of this perennial aren’t obvious, the bright blue and yellow flowers definitely are. Zaleski State Forest, Ohio, 02 May 2014.
The bumps on the leaves of Psychotria punctata are called “punctae.” The leaf surface is described as 𝗽𝘂𝗻𝗰𝘁𝗮𝘁𝗲. Hence the epithet. #Rubiaceae #Botany 🌾🧪🌱
January 12, 2026 at 4:59 PM
The bumps on the leaves of Psychotria punctata are called “punctae.” The leaf surface is described as 𝗽𝘂𝗻𝗰𝘁𝗮𝘁𝗲. Hence the epithet. #Rubiaceae #Botany 🌾🧪🌱
Even though #Botany2025 is over, the botany hasn’t stopped for the #LagoLab! Aislinn and I are spending a few days working at @mobotgarden.bsky.social with Charlotte Taylor and our beloved rubes. #Rubiaceae #Taxonomy #Classification #Phylogeny #WomenInSTEM
August 1, 2025 at 11:41 PM
Even though #Botany2025 is over, the botany hasn’t stopped for the #LagoLab! Aislinn and I are spending a few days working at @mobotgarden.bsky.social with Charlotte Taylor and our beloved rubes. #Rubiaceae #Taxonomy #Classification #Phylogeny #WomenInSTEM
The stipules of Rubiaceae, which have opposite (paired) leaves, are fused to become interpetiolar stipules. A single pair of stipules is shared between the two leaves. The awl-shaped stipule on this Ixora coccinea has a twin on the other side of the node. #stipule #Rubiaceae #Botany 🌾🧪🌱
April 3, 2025 at 11:00 AM
The stipules of Rubiaceae, which have opposite (paired) leaves, are fused to become interpetiolar stipules. A single pair of stipules is shared between the two leaves. The awl-shaped stipule on this Ixora coccinea has a twin on the other side of the node. #stipule #Rubiaceae #Botany 🌾🧪🌱
Larsenaikia ochreata
Rubiaceae
Clevedon Corner, south of Townsville,
North Queensland
#LarsenaikiaOchreata #Rubiaceae #NativeGardenia #WenlockGardenia #Botany #ozplants #ozflora #Australiannature #wildoz #nature #BowlingGreenBayNationalPark
Rubiaceae
Clevedon Corner, south of Townsville,
North Queensland
#LarsenaikiaOchreata #Rubiaceae #NativeGardenia #WenlockGardenia #Botany #ozplants #ozflora #Australiannature #wildoz #nature #BowlingGreenBayNationalPark
January 5, 2025 at 9:45 AM
Larsenaikia ochreata
Rubiaceae
Clevedon Corner, south of Townsville,
North Queensland
#LarsenaikiaOchreata #Rubiaceae #NativeGardenia #WenlockGardenia #Botany #ozplants #ozflora #Australiannature #wildoz #nature #BowlingGreenBayNationalPark
Rubiaceae
Clevedon Corner, south of Townsville,
North Queensland
#LarsenaikiaOchreata #Rubiaceae #NativeGardenia #WenlockGardenia #Botany #ozplants #ozflora #Australiannature #wildoz #nature #BowlingGreenBayNationalPark
It was a damp warm humid and scented evening last night. The #Gardenia jasminoides fragrance was one of the highlights
#Rubiaceae
#sydney #gardening #StreetGarden #BloomScrolling #UrbanGarden 🌱Newtown
#Rubiaceae
#sydney #gardening #StreetGarden #BloomScrolling #UrbanGarden 🌱Newtown
February 12, 2025 at 10:30 PM
It was a damp warm humid and scented evening last night. The #Gardenia jasminoides fragrance was one of the highlights
#Rubiaceae
#sydney #gardening #StreetGarden #BloomScrolling #UrbanGarden 🌱Newtown
#Rubiaceae
#sydney #gardening #StreetGarden #BloomScrolling #UrbanGarden 🌱Newtown
Azure bluets (Rubiaceae: Houstonia caerulea) can be found throughout much of eastern North America in deciduous woodlands and moist meadows. While the small basal leaves of this perennial aren’t obvious, the bright blue and yellow flowers definitely are. Zaleski State Forest, Ohio, 02 May 2014.
November 19, 2025 at 7:30 PM
Azure bluets (Rubiaceae: Houstonia caerulea) can be found throughout much of eastern North America in deciduous woodlands and moist meadows. While the small basal leaves of this perennial aren’t obvious, the bright blue and yellow flowers definitely are. Zaleski State Forest, Ohio, 02 May 2014.
Azure bluets (Rubiaceae: Houstonia caerulea) can be found throughout much of eastern North America in deciduous woodlands and moist meadows. While the small basal leaves of this perennial aren’t obvious, the bright blue and yellow flowers definitely are. Zaleski State Forest, Ohio, 02 May 2014.
March 6, 2026 at 6:05 PM
Azure bluets (Rubiaceae: Houstonia caerulea) can be found throughout much of eastern North America in deciduous woodlands and moist meadows. While the small basal leaves of this perennial aren’t obvious, the bright blue and yellow flowers definitely are. Zaleski State Forest, Ohio, 02 May 2014.
Buttonbush (Rubiaceae: Cephalanthus occidentalis) is found mainly in wetlands of eastern North America. The flowers are popular with pollinators and the fruit and seeds provide food for birds. Deer are also known to browse on the foliage. Everglades National Park, Florida, 08 Apr 2012.
March 5, 2026 at 6:55 PM
Buttonbush (Rubiaceae: Cephalanthus occidentalis) is found mainly in wetlands of eastern North America. The flowers are popular with pollinators and the fruit and seeds provide food for birds. Deer are also known to browse on the foliage. Everglades National Park, Florida, 08 Apr 2012.
Buttonbush (Rubiaceae: Cephalanthus occidentalis) occurs mainly in wetlands of eastern North America. The flowers are popular with pollinators and the fruit and seeds provide food for birds. Deer are also known to browse on the foliage. Everglades National Park, Florida, 08 Apr 2012.
February 26, 2025 at 2:36 PM
Buttonbush (Rubiaceae: Cephalanthus occidentalis) occurs mainly in wetlands of eastern North America. The flowers are popular with pollinators and the fruit and seeds provide food for birds. Deer are also known to browse on the foliage. Everglades National Park, Florida, 08 Apr 2012.
Arabian Coffee - Coffea arabica (Rubiaceae)
Pot-grown, 2020-05-30 🌴
Pot-grown, 2020-05-30 🌴
February 12, 2025 at 1:06 AM
Arabian Coffee - Coffea arabica (Rubiaceae)
Pot-grown, 2020-05-30 🌴
Pot-grown, 2020-05-30 🌴
Inhabiting deciduous woodlands and moist meadows, azure bluet (Rubiaceae: Houstonia caerulea) can be found throughout much of eastern North America. While the small basal leaves aren’t obvious, the small but bright blue-and-yellow flowers definitely are. Zaleski State Forest, Ohio, 02 May 2014.
February 25, 2025 at 10:08 PM
Inhabiting deciduous woodlands and moist meadows, azure bluet (Rubiaceae: Houstonia caerulea) can be found throughout much of eastern North America. While the small basal leaves aren’t obvious, the small but bright blue-and-yellow flowers definitely are. Zaleski State Forest, Ohio, 02 May 2014.