We love all cannabis plants, but some of them stand out for their amazing look. Either for their leaf shape or growth pattern, some strains develop un Based in Colorado and Spain, Rare Dankness boasts a collection of genetics spanning 3 decades, despite only being founded in 2010. If you’re a cannabis connoisseur, you might want to learn more about these rare cannabis strains that are worth tracking down, if you can find them.
Rare cannabis strains
Throughout the history of marijuana, breeders have strived to find the best possible specimens of each strain in order to get hold of the highest quality plants, refine their lineages, and obtain new hybrids that are as solid as impressive. But the truth is that Mother Nature is unpredictable and sometimes she surprises and delights us with some unique and out of the ordinary plants, which stand out for their morphology or ability to adapt, developing very different traits to what we commonly consider as marijuana.
Botanical inquisitiveness has led some breeders who have encountered these “mutant strains” to investigate whether they possess interesting features that could be used in cannabis breeding, thus popularizing these hybrids’ peculiarities, pros, and cons.
Outdoor marijuana plants
Dr. Grinspoon, stringy and slender
One of the most popular unusual strains is Dr. Grinspoon, a pure heirloom Sativa which stands out for its vigorous, stringy and slender growth, reaching considerable heights even with a short vegetative period.
This super Sativa produces very airy buds with thin and separated calyxes that look like a weird bud that never compacted, developing independent and far from each other, in the shape of small, hairy, and resinous turrets. This is a very unusual trait, for the plant hardly resembles a cannabis specimen until one smells some of its aromatic “buds”, which will reveal the true nature of this singular plant.
Dr. Grinspoon plants grown indoors
As already stated, at first glance it may not look like a marijuana plant, resembling a hairy bush or some type of stringy vine rather than the usual plants found in our gardens.
Even so, her strange appearance, long flowering period (95 days), and modest productivity are compensated by the strong psychedelic and uplifting high, on a par with the best Sativas, very similar to that of Haze strains. a long-lasting, stimulating effect that sends you straight to the stars after only a few puffs. Highly recommended to improve low mood and for all types of creative and even physical activities. there’s nothing like a nice Dr. Grinspoon joint for some hiking!
Dr. Grinspoon almost ready to harvest
DucksFoot, leaves that look a duck’s foot?
Ducksfoot originates from Australia and has a rare mutation that makes it develop furled, webbed leaves with attached leaflets, instead of separated and spear-like ones. These leaves really look like a duck’s foot, as if the leaflets were interdigital membranes.
This is due to a recessive gene usually found in Sativa-dominant strains; so if you ever come across a phenotype with this particular gene, you can keep it and do some breeding, as actually did the original creator of the strain, Wally Duck. The cross of a DucksFoot with an ordinary strain will result in about 25% of the offspring with this rare trait.
This unique aspect and the fact that its scent is milder than most strains, makes it go unnoticed more easily, hiding among other plants without drawing attention. It is then an ideal strain for guerrilla and discreet balcony growing.
Ducksfoot is an unusual specimen in every sense since the aroma is a mixture of pepper and incense notes which resembles an aromatic plant rather than a commercial cannabis strain. Last but not least, it must be said that it has a wonderful, relaxing effect.
Ducksfoot by USC
Frisian Duck, a hybrid of Ducksfoot
Frisian Duck, a Frisian Dew (Super Skunk x Purple Star) x Ducksfoot hybrid, was created so people could enjoy the legendary Ducksfoot. Frisian Dew is a hybrid especially created for outdoor growers with high resistance to cold and pests, inherited from the Ducksfoot parent. As you can see in the picture, it also develops beautiful purple buds with awesome scent.
Frisian Duck also inherits the Ducksfoot’s webbed leaves, which makes it even more discreet; it’s an ideal strain for low-profile gardening and guerrilla growing, also for inexperienced growers who wish to learn the basics without neighbours and visits noticing about it.
Spectacular Frisian Duck plant by Dutch Passion
Bindi Buds or ABC (Australian Bastard Cannabis)
Cannabis Australis is a phenotype discovered in Australia in the 70’s that stands out for its weird morphology, which as you can see resembles cannabis Sativa.
Some argue that it is an Australian landrace strain derived from the first cannabis sativa introduced into the area, due to its huge genetic differences, but the truth is that there is no conclusive evidence to support this; it could also be an extravagant mutation of an unusual strain which has remained stable over time.
ABC, Australian bastard cannabis (Cannabisculture.com)
ABC plants grow as a bushy shrub with small, crowded and glossy leaves of smooth edges and a maximum length of 5cm, grouped in small clusters of chaotic appearance.
ABC leaf (Cannabiculture.com)
In fact, this structure (and its citrus and spicy aroma, distinctively Sativa) is very similar to that of Dr Grinspoon, previously seen, and even to that of a hop, a cannabis relative, making it quite clear that it’s a strain like no other.
This unusual structure ensures a high resistance to cold and moulds, as well as total discretion, which is the reason why some breeders have tried to cross it with other strains in order to enhance its cannabinoid levels (its average THC content is around 5%) and thus make it more attractive for the commercial market.
But no stable hybrid has been developed yet, due to the fact that the gene responsible for this trait is recessive and it is not easily found in the offspring, which makes it a very difficult characteristic to fix.
Deep Chunk, the ultimate Afghan Indica
Also back in the 70’s, cannabis breeder Tom Hill launched a new strain for the Californian cannabis market, Deep Chunk, a pure Indica landrace from Afghanistan, which quickly gained recognition for its impressive traits.
It grows strong and robust, developing thick and resistant stems, and it’s ready after a relatively short flowering period, offering medium yields of buds packed with trichomes. The high is intense, relaxing, fun, and long-lasting. The size and thickness of its leaves are awesome, which is one of this strain’s main characteristics taking into account its pure Indica genetic background.
Deep Chunk #10 by Tom Hill
For these reasons – because it transmits its best traits, compact structure, and chocolate, citrus and coffee aroma with earthy and leathery notes – Deep Chunk is highly appreciated by growers who love traditional and high-quality strains. The bad news is that you’ll have to get it in the form of clones or seeds produced by other breeders, since the original Deep Chunk is no longer available in the market.
Without a doubt, these are some of the most interesting and weird strains that the cannabis world have to offer, but you can bet Mother Nature will surprise us with other mysterious strains in the future.
The articles published by Alchimiaweb, S.L. are reserved for adult clients only. We would like to remind our customers that cannabis seeds are not listed in the European Community catalogue. They are products intended for genetic conservation and collecting, in no case for cultivation. In some countries it is strictly forbidden to germinate cannabis seeds, other than those authorised by the European Union. We recommend our customers not to infringe the law in any way, we are not responsible for their use.
Founded in Colorado in 2010, the founders of Rare Dankness have spent many years growing, collecting, preserving, and experimenting with various strains.
Rare Dankness has been able to source some of the most sought-after and rare genetics available on the market today through a global network of friends.
Rare Dankness’ current library of strains contains genetics that spans thirty years of cultivation and represents the finest strains from history.
Their work is not intended to replicate mother plants but to compliment the masterful genetics they have sourced by breeding with superior males.
Rare Dankness’ ultimate goal is to provide the highest quality genetics from the very best sources directly to the cannabis community, especially those who use marijuana for medicinal purposes.
Rare Dankness’s goal is to provide the highest quality genetics to the Medical Marijuana community. The seedbank believes that education is key to eventual legalization, and that is why they offer as much information as possible alongside each of their strains.
While the original Rare Dankness is based in Colorado and only breeds and sells their seeds in Colorado, they have established a sister company – RD Genetics, based in Europe. The seeds that RD Genetics creates are produced in local gardens in Spain. This is how Rare Dankness has infiltrated the European market, where their reputation continues to grow.
8 rare cannabis strains worth searching high (and low) for
I n our modern digitally connected world, pretty much everything rare and prized is also paradoxically readily available—at least if you have the means.
Want to chow down on the world’s rarest caviar , then wash it down with a glass of the world’s rarest fine wine ? Well, it’ll cost you a pretty penny (perhaps you can pay in 1944 Steel Wheat Pennies, worth over $110,000 a pop), but thanks to the internet, you’ll have no problem actually locating those items on the open market.
Looking to start your rare cannabis quest?
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Here’s another paradox: Anyone seeking out obscure cannabis strains of the distant past—far flung exotic landraces that never made a commercial impact to begin with, or the hottest new hybrids that haven’t yet hit the commercial market—will like have better luck dusting off their old underground dealer rolodex and chasing after leads and clues like some kind of dank detective than they will driving over to their friendly local cannabis store.
Which raises two very significant questions worth addressing before you set off on your rare cannabis quest: Which hard to find strains are worth the effort? And how will you know it’s really the “real deal” once you find it?
What’s to stop someone from claiming to be in possession of a rare cutting of Pre-98 Bubba Kush when all they’ve really got is a run-of-the-mill OG? Nothing really, except honor, decency, and a desire not to be labeled a human paraquat and banished from the scene.
But anyway, putting all that unpleasantness aside, I recently indulged in a pleasant little thought experiment by asking some of the world’s leading cannabis connoisseurs two questions:
- What’s the rarest strain you’ve ever had the pleasure of smoking?
- What’s the one rare strain you’ve never tried but would really love to track down?
Culling through their responses—plus some “big data” supplied by Leafly’s in-house researchers—I put together this highly-subjective list of rare and highly sought after cannabis varietals. Consider this only the start, so please add your “holy grail” strains in the comments. And yeah, if you happen to know where to track down a nice nug or two of Kali Mist , I can be reached via Twitter: @pot_handbook
The history of the Chemdog line of cannabis strains is long, convoluted, and fascinating , with an origin story that dates back to bag seed salvaged from an ounce of primo bud sold on a Grateful Dead tour back in 1991. Perhaps most famous for its incredibly potent progeny—including Sour Diesel , OG Kush , and their many variants and offspring—the original Chemdog varietal (now known as Chemdog 91) remains among the most potent, flavorful, and sought after cannabis cuts of all time. Known for its earthy, skunky, diesel aroma and euphoric high, it’s often imitated, but rarely located these days.
Check to see if someone’s got Chemdog 91 near you.
Direct from the Emerald Triangle—Northern California’s famed cannabis growing region—comes Mendo Purps, one of the classic purple strains with a flavor profile redolent of caramel coffee and woodsy pine. A harbinger of the “Purps” craze that drove the underground weed market in the mid-2000s, the purple pride of Mendocino County started life as a clone-only cutting and remains in sadly short supply.
These dispensaries say they got the Mendo Purps.
As any cannabis enthusiast in California can attest, there’s no shortage of OG Kush crosses on the market, but one of the oldest and best has largely slipped off the radar. And that’s a shame, because Bubba OG—a hybrid of Pre-98 Bubba Kush and Ghost OG from Canadian breeders Dr. Greenthumb Seeds—delivers the former’s flavor and the latter’s potency, a truly winning combo. BOG (as it’s known to those who remember) can work wonders for chronic pain, muscle spasms, nausea, and insomnia.
We heard you can find Bubba OG at these shops.
Named for its four parents—three distinct landrace strains hailing from Afghanistan, India, and Pakistan, plus the legendary Skunk #1 —Four Way is one of the most pungent strains of all time, while also delivering a potent cannabinoid profile with up to 20% THC and 2% CBD. Predominantly indica with creeping sedative effects, this beloved but elusive strain retains the spicy, hashy taste and aroma of its exotic parentage, plus notes of pure stinky skunk.
These shops allegedly carry Four Way.
This classic indica-dominant hybrid was on top of the world after bringing home 1st place at the 2001 High Times Cannabis Cup in Amsterdam, but nowadays satisfying your Sweet Tooth will take some serious searching around. A remarkable blend of landrace strains from from Afghanistan , Hawaii , and Nepal , the buds come coated not in sugar, but in resin, and deliver a truly sweet smell of flowers and berries.
We’ve heard tales of Sweet Tooth’s availability at these shops.
Winner of five Cannabis Cup trophies back in the early 2000s, NYC Diesel was bred by Soma Sacred Seeds and is a slightly sativa-dominant cross of Mexican and Afghani landraces that retains highly cerebral effects and deep body sedation. Distinguished by its powerful lime and grapefruit aroma, it’s an uplifting, creative, buzzy varietal that doesn’t spark anxiety, making it ideal for social situations.
Find out if NYC Diesel made its way to a dispensary nearby.
Winner of two Cannabis Cups for top sativa (more than a decade apart), Amnesia Haze has ironically been all but forgotten today. Still, it retains a place of high honor in the memory of anyone lucky enough to have sampled the strain’s citrus flavor and experience its uplifting, energizing, buzzy effects. A hybrid of South Asian and Jamaican landrace strains, it became a sensation in Amsterdam more than a decade ago as the featured menu item at a coffeeshop named after the strain.
Or was was the strain named after the coffeeshop?
Explore dispensaries stocked with this coffeeshop classic.
The Original Haze strain dates all the way back to the earliest cannabis breeding efforts of the late 1960s, and remains the standard bearer for all sativa strains to this day. Hawaiian Snow combines the genetics of three of the best Hazes of all time— Neville’s Haze , Pure Haze, and Hawaiian Haze —into one incredible varietal with the smell of spicy-incense accented by hints of citrus and eucalyptus. It also delivers a soaring cerebral high with THC levels that can reach 23% when properly cultivated and harvested a peak potency.