Frankincense tree - Boswellia Spp. (produces incense) Rub al Khali desert, Yemen

Frankincense tree - Boswellia Spp. (produces incense) Rub al Khali desert, Yemen
Frankincense tree - Boswellia Spp. (produces incense) Rub al Khali desert, Yemen
2021
Frankincense tree Boswellia Spp. produces incense Rub al Khali desert Yemen desolate Natural History nature Africa Yemeni