July Tillandsia for Beginners
April Karawata, a new genus broken out of Aechmea subg. Chevaliera
March Aechmea subg. Chevaliera
August Waltillia and Cipuropsis, Part 2
February 2019 The confusing tale of Billbergia saundersii and chlorostica
January 2019 Canistrum, Wittrockia, Edmundoa and more - Part 4 (Canistropsis)
November Canistrum, Wittrockia, Edmundoa and more - Part 3; Billbergia with whitish (maybe) petals, Summary of Petal colors
September Canistrum, Wittrockia, Edmundoa and more - Part 2; Billbergia with mostly red petals - B pyramidalis
July Tillandsia duratii and streptocarpa; Canistrum, Wittrockia, Edmundoa and more - Part 1
June Hohenbergia - Part 1; Billbergia with predominately blue/violet/purple petals.
May Latest News on subfamily Bromeliodeae
April Cryptanthus and related genera - Part 2
March Cryptanthus and related genera - Part 1
Feb Rise (and Fall?) of Orthophytum - Part 4
Jan 2018 Yellow/green petalled Billbergia - Part 11 (B macrocalyx and the rest)
Dec 2017 Yellow/green (and blue) petalled Billbergia - Part 10 (B morelii and euphemiae)
Sept 2017 Aechmea fasciiata; Neoregelia simulans and laevis
Aug 2017 Ronnbergia Alliance - Aechmea, Hohenbergia and Wittmackia - Part 2
July 2017 Ronnbergia Alliance - Aechmea, Hohenbergia and Wittmackia - Part 1
June Rise (and Fall?) of Orthophytum - the new Sincoraea genus - Part 3
May Yellow/green petalled (and blue)Billbergia - Part 9 (B leitzei, leptopoda, pohliana, reichardtii and seidelii)
April Yellow/green petalled Billbergia - Part 8 ( B iridifollia, minarum and leitzii)
March Aechmea, its subgenera and its history - Part 3
Feb Tillandsioideae Revisions, Part 3
November 2016 Anyone have Waillisia cyanea? Lutheria splendens?; Aechmea, its subgenera and history - Part 4
September 2016 The resurrection of Billbergia speciosa Thunb. 1821 as the correct name for Billbergia elegans
August 2016 Aechmea, its subgenera and history - Part 2; Yellow/green petalled Billbergia - Part 7 (B
chlorantha, viridiflora, laxiflora, castelensis, and tweedieana?)
July 2016 Aechmea, its subgenera and history - Part 1; Yellow/green (and blue) petalled Billbergia - Part 6 (B sanderiana, saundersii and fosteriana)
June 2016 Nidularium innocentii varieagate forms (by Derek Butcher); Yellow/green petalled Billbergia - Part 5 (B. nutans and a hybrid you probably have)
May 2016 What is a Bromeiliad - Part 2. Yellow/green petalled Billbergia - Part 4 (more on B distachia and cultivars)
April 2016 What is a Bromeliad - Part 1. – Yellow/green petalled Billbergia - Part 3 (B. amoena and B distachia)
March 2016 The Rise (and Fall?) of Orthophytum - Part 2; Yellow/green petalled Billbergia - Part 2
February 2016 The Rise (and Fall?) of Orthophytum - Part 1 Yellow/green petalled Billbergia - Part 1 (B. amoena)
January 2016 Distinguishing Aechmea and Portea, Part2; Gravisia and the Portea-Gravisia complex. DNA Studies.
December 2015 Distinguishing Aechmea and Portea, Part 1; artificial keys.
Bromelias, colors and descriptions
November 2015 Musings on (and around) the Nidularium - Guzmania Complex; Hechtia Tidbits - Maddening Mysteries at the HBG, Part 3 - Hechtia HBG 45369 : H sphaeroblasta or H conzattiana or ???
October 2015 Who owns T capitata Peach?; Professor Werner Rauh
August 2015 Mosquito Reminder; Hechtia Mysteries at the HBG, Part 2 - Hechtia montana
June 2015 Vriesea s.l. V - Vriesea stigma types
May 2015 Vriesea s.l. IV – Bromeliad Stigma Types
April 2015 Tillandsia aeranthos - home of Natasha the Hummingbird; Vriesea s.l. III – Two New Genera
February 2015 A Rookie's Contribution; Vriesea s.l. II - Two New Genera
August 2014 Aphids; Hechtia glomerata, texensis and some other lateral bloomers at the HBG
July 2014- Will the real Bromelia balansae please stand up?
June 2014 The three S’s - Soil, Sun & Sustenance; Aechmeas and their varied Inflorescences – Part II
May 2014 Lot’s of ways to grow Great Plants; Aechmeas and their varied Inflorescences – Part I.
April 2014 Understanding Dyckias; Dyckia ‘Soldena Gold’ – sibling of Dyckia ‘Naked Lady’?
March 2014 Dyckia Developments; What is a Genus Anyway?