Good book on Cactii ?

Request for Suggestion: Good book on Cactii Please suggest me a good comprehensive book on Cactus. This is for school library. Also, contact any expert on the subject would be highly appreciated.  

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Podocarpus henkelii (Introduced- USA)

Podocarpus henkelii Stapf ex Dallim. & A.B. Jacks., Handb. Conif. 45 1923. (syn: Podocarpus ensiculus Melville; Podocarpus henckelii subsp. ensiculus (Melville) Silba); . Tanzania to Zimbabwe, Cape Prov. to KwaZulu-Natal: Cape Provinces, KwaZulu-Natal, Malawi, Tanzania, Zimbabwe as per POWO; . Podocarpus henkelii from California-GS17022021-1: 2 images. Podocarpus henkelii Stapf ex Dallim. & A.B.Jacks. Common name : Henkel’s yellowwood Photographed from […]

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Astragalus khasianus

Astragalus khasianus Benth. ex Bunge, Mém. Acad. Imp. Sci. Saint Pétersbourg, Sér. 7, 11(16): 27 (1868) (syn: Astragalus duclouxii N. D. Simpson; Astragalus duclouxii var. longiflorus C. Chen & Zi G. Xian; Astragalus englerianus Ulbr.; Astragalus englerianus var. gingdongensis Z. G. Qian; Astragalus englerianus var. longiflorus C. Chen & Z. G. Qian; Tragacantha khasiana (Benth. ex Bunge) Kuntze); . China (Sichuan, Yunnan), […]

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Caesalpinia enneaphylla

Caesalpinia enneaphylla Roxb., Fl. Ind. 2: 363 (1824) (syn: Caesalpinia sepiaria auct. non Roxb.; Mezoneuron enneaphyllum (Roxb.)Benth.; Mezoneuron enneaphyllum (Roxb.)Benth.; Mezoneurum enneaphyllum (Roxb.)Wight & Arn.); . Sri Lanka, Assam to China (S. & SW. Guangxi, Yunnan) and Sulawesi: Andaman Is., Assam, Bangladesh, China South-Central, China Southeast, East Himalaya, Jawa, Lesser Sunda Is., Myanmar, Pakistan (I), Sri […]

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Margaritaria species ?- Banyumas, Java

Sacred Historical Plant of Banyumas: Could you help me ID our rare plant please. A tree to 20 m tall. Flowers not seen. Thought it’s Antidesma It resembles Antidesma perhaps. What about Margaritaria? Might be you’re right, ma’am Margaritaria is very close than Antidesma,

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Elaeocarpus varunua

Elaeocarpus varunua Buch.-Ham., Fl. Brit. India 1: 407 1874. (syn: Elaeocarpus decurvatus Diels; Elaeocarpus finlaysonianus Wall.; Monocera elliptica Turcz.); . Himalaya to S. China and Peninsula Malaysia: Assam, Bangladesh, China South-Central, China Southeast, East Himalaya, Laos, Malaya, Myanmar, Nepal, Thailand, Tibet, Vietnam, West Himalaya as per POWO; . China (Guangdong, Guangxi, Yunnan), Tibet, Vietnam, Thailand, Myanmar […]

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Vachellia species- Masai Mara Game Reserve, Kenya

Acacia Species for ID : Kenya : 30JAN21 : AK-39 Acacia Species seen on the way to Masai Mara Game Reserve. Unfortunately, I have only one picture. May be that’s the reason I didn’t post some of these earlier. Maybe some Vachellia species as per comparative images herein.  Check with A.eburnea Fruits not matched with eburnea, You […]

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Reynoutria japonica (Poland) ?

Reynoutria japonica ? . Plant for ID-PC-06-09.09.2015 : 4 posts by 2 authors. Attachments (3) please identify the plant here. It is from the Botanical Garden Warsaw. Possibly Fallopia japonica  

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Austrocylindropuntia species- Kenya

Cactus for ID : Nasik : 23JAN21 : AK-25 2 images. A cultivated Cactus seen at a plant nursery. Pl. check comparative images at Cactaceae Muqueliopuntia sps ? I am unable to find anything with your suggested name. Maybe some Cylindropuntia species as in Cylindropuntia species- Panchkula Looks different. Looks more closer to the Cactus I had posted long ago from […]

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New Primula species- Gori Valley, Uttarakhand

Gori Valley Tour: Primula for identification.. : 30 posts by 5 authors. Attachments (9) This very beautiful herb was shot from near a water source… a Primula species… shows similarity with P. vulgaris… wanted to know exact identification… you will notice the pictures without date have bluish tinge.. which was not natural.. only due to camera […]

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Planchonia

Planchonia valida (Blume) Blume (Andaman and Nicobar Islands to W. & Central Malesia: Andaman Is., Borneo, Jawa, Lesser Sunda Is., Malaya, Nicobar Is., Sulawesi, Sumatera as per POWO)  

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Planchonia valida

Planchonia valida (Blume) Blume, J. Asiat. Soc. Bengal, Pt. 2, Nat. Hist. 70: 142 1902. (syn: Gustavia valida (Blume) DC.; Pirigara valida Blume; Planchonia alata Blume; Planchonia andamanica King; Planchonia elliptica Miers; Planchonia forbesii R.Knuth; Planchonia littoralis Blume; Planchonia nitida Miers, sphalm.; Planchonia sumatrana Blume; Planchonia sundaica Miq., nom. illeg.; Planchonia undulata Teijsm. & Binn.); . […]

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Dipterocarpus grandiflorus

Dipterocarpus grandiflorus (Blanco) Blanco, Fl. Filip., ed. 2 314 1845. (syn: Dipterocarpus blancoi Blume; Dipterocarpus grandiflorus Griff.; Dipterocarpus griffithii Miq.; Dipterocarpus motleyanus Hook. fil.; Dipterocarpus pterygocalyx Scheff.; Mocanera grandiflora Blanco; Vatica trigyna Griff.); . Bangladesh to Indo-China, W. Malesia to Philippines (NW. Luzon): Andaman Is., Bangladesh, Borneo, Laos, Malaya, Myanmar, Philippines, Sumatera, Thailand, Vietnam as per […]

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Dioscorea species- Cooch Bihar, West Bengal

DIOSCOREA HAMILTONII 2 images. Attaching two images of Dioscorea Hamiltonii. How do you say that it is Dioscorea hamiltonii and not any other species as most of the species look quite similar ? A plate in the book Edible Wild Plants of The Himalayas by R L Dadhwar and R R Farnandez shows the capsules and they are similar […]

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Abelmoschus species ?- Paddar valley, district Kishtwar, J&K

Plant for ID from Paddar valley J&K. 171211 SRANA 03: Request for Identification Kindly identify the plant. Date: 3rd August 2011. Location: Paddar valley district Kishtwar J&K. Altitude: 3200 meters asl. Plant height: 50-70 cms Plant habit/habitat: Wild herb Close up of Flower should help Hibiscus/Abelmoschus Abelmoschus moschatus (L.) Medik. ?? https://www.gbif.org/occurrence/4018651432 Yes, possible as per […]

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Dendrite (crystal)

Plz provide more information? How are formed Crystal dendrites? I saw this in the stones used in the house‌. Date- 06/02/2021 Loc- Bundi Rajasthan Interesting patterns. Pl. see https://en.wikipedia.org/wiki/Dendrite_(crystal)

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Primula prolifera

Primula prolifera Wall., Asiat. Res. 13: 372 1820. (syn: Aleuritia imperialis (Jungh.) J. Sojak; Aleuritia khasiana (I. B. Balf. & W. W. Sm.) J. Sojak; Aleuritia prolifera (Wall.) J. Sojak; Cankrienia chrysantha De Vriese; Cankrienia chrysantha De Vriese; Primula imperialis Jungh.; Primula khasiana I. B. Balf. & W. W. Smith; Primula sumatrana Merr.); . Arunachal […]

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Galium hirtiflorum ?

Galium hirtiflorum ?: . VoF Week: 19082012 BS 7 Small herb for id from the Ghangriya Govindghat Trek: Small herb for id from the Ghangriya Govindghat Trek Some Galium species but fruit can help in details I doubt this to be a Galium, because most leaves are opposite. I am also unable to detect any […]

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Asteraceae member ?- Kenya

Climber for ID : Kenya : 27JAN21 : AK-33 1 image. A climber seen in the forest. Unfortunately, I have only one picture. Mikania micrantha Kunth ?? I do not think so as per images at Mikania micrantha Maybe some Asteraceae member.  

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Eriogonum grande var. rubescens (USA)

Eriogonum grande var. rubescens (Greene) Munz, Man. S. Calif. Bot. 123 1935. (syn: Eriogonum grande var. dunklei Reveal; Eriogonum grande subsp. rubescens (Greene) P. A. Munz; Eriogonum latifolium subsp. rubescens (Greene) S. Stokes; Eriogonum rubescens Greene); . California (N. Channel Islands) as per POWO; . Eriogonum grande var. rubescens from California-GS10022021-3 2 images. Eriogonum grande Greene var. rubescens (Greene) Munz Photographed from Regan Nursery, Fremont California, […]

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